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Unified Diff: tools/metrics/histograms/histograms.xml

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Issue 2890013004: Clean up histograms.xml formatting
Patch Set: Created 3 years, 7 months ago
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Index: tools/metrics/histograms/histograms.xml
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml
index 504a45653236ff4371f5c81eda73dbe37d40ea3a..cbbdddbdb3fc6b3f20ee3b4d262b597d620feae7 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -22,25 +22,25 @@ two sections:
* The histograms section describes base histograms, giving their name,
and optionally their units or enum type, a short one-line summary,
and optionally a more detailed description.
-* The histogram_suffixes section provides a compact way of defining histograms
+* The histogram-suffixes section provides a compact way of defining histograms
by applying affixes to existing histograms. This could be done recursively
and the max recursion depth is 5. See the example below for details on how it
works.
Enum types of histograms are defined and described in enums.xml.
-Each histogram_suffixes tag lists the histograms that it affects. The complete
+Each histogram-suffixes tag lists the histograms that it affects. The complete
list of histograms is computed by appending (or prepending - see below) the
-histogram_suffixes suffix names to each of the affected histograms. For example,
+histogram-suffixes suffix names to each of the affected histograms. For example,
define the following:
<histogram name="FileLoadLatency"/>
- <histogram_suffixes name="SuperHttpExperiment">
+ <histogram-suffixes name="SuperHttpExperiment">
<suffix name="SuperHttpEnabled"/>
<suffix name="SuperHttpDisabled"/>
<affected-histogram name="FileLoadLatency"/>
- </histogram_suffixes>
+ </histogram-suffixes>
The complete list of histograms will be:
@@ -48,21 +48,21 @@ The complete list of histograms will be:
FileLoadLatency_SuperHttpEnabled
FileLoadLatency_SuperHttpDisabled
-histogram_suffixes can also be used to insert affix in the middle. Example:
+histogram-suffixes can also be used to insert affix in the middle. Example:
<histogram name="Prerender.Events"/>
- <histogram_suffixes name="SuperHttpExperiment" ordering="prefix">
+ <histogram-suffixes name="SuperHttpExperiment" ordering="prefix">
<suffix name="HoverStats50"/>
<affected-histogram name="Prerender.Events"/>
- </histogram_suffixes>
+ </histogram-suffixes>
The complete list of histograms will be:
Prerender.Events
Prerender.HoverStats50_Events
-When 'ordering="prefix"' is present in the histogram_suffixes tag, the suffix
+When 'ordering="prefix"' is present in the histogram-suffixes tag, the suffix
will be inserted after the first dot separator of the affected-histogram name.
Optionally, ordering can be specified as "prefix,N" where N indicates after
how many dots the suffix should be inserted (default=1). The affected-histogram
@@ -4343,7 +4343,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<histogram base="true" name="BackgroundFetch.EventDispatchFailure.Dispatch"
enum="ServiceWorkerStatusCode">
-<!-- Name completed by histogram_suffixes name="BackgroundFetchEvents" -->
+<!-- Name completed by histogram-suffixes name="BackgroundFetchEvents" -->
<owner>peter@chromium.org</owner>
<summary>
@@ -4355,7 +4355,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<histogram base="true" name="BackgroundFetch.EventDispatchFailure.FindWorker"
enum="ServiceWorkerStatusCode">
-<!-- Name completed by histogram_suffixes name="BackgroundFetchEvents" -->
+<!-- Name completed by histogram-suffixes name="BackgroundFetchEvents" -->
<owner>peter@chromium.org</owner>
<summary>
@@ -4366,7 +4366,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<histogram base="true" name="BackgroundFetch.EventDispatchFailure.StartWorker"
enum="ServiceWorkerStatusCode">
-<!-- Name completed by histogram_suffixes name="BackgroundFetchEvents" -->
+<!-- Name completed by histogram-suffixes name="BackgroundFetchEvents" -->
<owner>peter@chromium.org</owner>
<summary>
@@ -4377,7 +4377,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<histogram base="true" name="BackgroundFetch.EventDispatchResult"
enum="BackgroundFetchEventDispatchResult">
-<!-- Name completed by histogram_suffixes name="BackgroundFetchEvents" -->
+<!-- Name completed by histogram-suffixes name="BackgroundFetchEvents" -->
<owner>peter@chromium.org</owner>
<summary>
@@ -5674,7 +5674,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</histogram>
<histogram name="Bluetooth.Web.Android" enum="AndroidGATTStatusResult">
-<!-- Name completed by histogram_suffixes name="AndroidGATTEvents" -->
+<!-- Name completed by histogram-suffixes name="AndroidGATTEvents" -->
<owner>jyasskin@chromium.org</owner>
<owner>ortuno@chromium.org</owner>
@@ -15564,7 +15564,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<histogram base="true" name="Enterprise.RetrievePolicyResponse"
enum="EnterpriseRetrievePolicyResponseType">
-<!-- Name completed by histogram_suffixes name="EnterpriseRetrievePolicyResponse" -->
+<!-- Name completed by histogram-suffixes name="EnterpriseRetrievePolicyResponse" -->
<owner>emaxx@chromium.org</owner>
<owner>igorcov@chromium.org</owner>
@@ -28662,7 +28662,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</histogram>
<histogram base="true" name="Media.Timeline.DragGestureDuration" units="ms">
-<!-- Name completed by histogram_suffixes name="MediaTimelineWidths" -->
+<!-- Name completed by histogram-suffixes name="MediaTimelineWidths" -->
<owner>johnme@chromium.org</owner>
<owner>media-dev@chromium.org</owner>
@@ -28675,7 +28675,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<histogram base="true" name="Media.Timeline.DragPercent"
enum="MediaTimelinePercent">
-<!-- Name completed by histogram_suffixes name="MediaTimelineWidths" -->
+<!-- Name completed by histogram-suffixes name="MediaTimelineWidths" -->
<owner>johnme@chromium.org</owner>
<owner>media-dev@chromium.org</owner>
@@ -28689,7 +28689,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<histogram base="true" name="Media.Timeline.DragSumAbsTimeDelta"
enum="MediaTimelineAbsTimeDelta">
-<!-- Name completed by histogram_suffixes name="MediaTimelineWidths" -->
+<!-- Name completed by histogram-suffixes name="MediaTimelineWidths" -->
<owner>johnme@chromium.org</owner>
<owner>media-dev@chromium.org</owner>
@@ -28707,7 +28707,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<histogram base="true" name="Media.Timeline.DragTimeDelta"
enum="MediaTimelineTimeDelta">
-<!-- Name completed by histogram_suffixes name="MediaTimelineWidths" -->
+<!-- Name completed by histogram-suffixes name="MediaTimelineWidths" -->
<owner>johnme@chromium.org</owner>
<owner>media-dev@chromium.org</owner>
@@ -28721,7 +28721,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<histogram base="true" name="Media.Timeline.SeekType"
enum="MediaTimelineSeekType">
-<!-- Name completed by histogram_suffixes name="MediaTimelineWidths" -->
+<!-- Name completed by histogram-suffixes name="MediaTimelineWidths" -->
<owner>johnme@chromium.org</owner>
<owner>media-dev@chromium.org</owner>
@@ -28734,7 +28734,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</histogram>
<histogram name="Media.Timeline.Width" units="CSS px">
-<!-- Name completed by histogram_suffixes name="MediaElementConfigurations" -->
+<!-- Name completed by histogram-suffixes name="MediaElementConfigurations" -->
<owner>johnme@chromium.org</owner>
<owner>media-dev@chromium.org</owner>
@@ -29845,7 +29845,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</histogram>
<histogram base="true" name="Memory.Experimental.Browser2" units="MB">
-<!-- Name completed by histogram_suffixes name="BrowserMemoryAllocator2" -->
+<!-- Name completed by histogram-suffixes name="BrowserMemoryAllocator2" -->
<owner>erikchen@chromium.org</owner>
<summary>
@@ -29898,7 +29898,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</histogram>
<histogram base="true" name="Memory.Experimental.Gpu2" units="MB">
-<!-- Name completed by histogram_suffixes name="GpuMemoryAllocator2" -->
+<!-- Name completed by histogram-suffixes name="GpuMemoryAllocator2" -->
<owner>erikchen@chromium.org</owner>
<summary>
@@ -29908,7 +29908,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</histogram>
<histogram base="true" name="Memory.Experimental.Renderer" units="MB">
-<!-- Name completed by histogram_suffixes name="RendererMemoryAllocator" -->
+<!-- Name completed by histogram-suffixes name="RendererMemoryAllocator" -->
<owner>keishi@chromium.org</owner>
<summary>The renderer process's memory usage after a page load.</summary>
@@ -29949,7 +29949,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</histogram>
<histogram base="true" name="Memory.Experimental.Renderer2" units="MB">
-<!-- Name completed by histogram_suffixes name="RendererMemoryAllocator2" -->
+<!-- Name completed by histogram-suffixes name="RendererMemoryAllocator2" -->
<owner>erikchen@chromium.org</owner>
<summary>
@@ -30137,7 +30137,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</histogram>
<histogram base="true" name="Memory.OpenFDs" units="files">
-<!-- Name completed by histogram_suffixes name="MemoryFDsBroswerGpuAndRendererProcess" and name="MemoryFDsAllProcesses" -->
+<!-- Name completed by histogram-suffixes name="MemoryFDsBroswerGpuAndRendererProcess" and name="MemoryFDsAllProcesses" -->
<owner>dcastagna@chromium.org</owner>
<owner>primiano@chromium.org</owner>
@@ -30148,7 +30148,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</histogram>
<histogram base="true" name="Memory.OpenFDsSoftLimit" units="files">
-<!-- Name completed by histogram_suffixes name="MemoryFDsBroswerGpuAndRendererProcess" -->
+<!-- Name completed by histogram-suffixes name="MemoryFDsBroswerGpuAndRendererProcess" -->
<owner>dcastagna@chromium.org</owner>
<owner>primiano@chromium.org</owner>
@@ -30951,7 +30951,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</histogram>
<histogram base="true" name="Mobile.DefaultBrowser.BrowserCount">
-<!-- Name completed by histogram_suffixes name="Mobile.DefaultBrowser.Type" -->
+<!-- Name completed by histogram-suffixes name="Mobile.DefaultBrowser.Type" -->
<owner>dtrainor@chromium.org</owner>
<summary>Android: The number of browsers installed on the device.</summary>
@@ -30966,7 +30966,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</histogram>
<histogram base="true" name="Mobile.DefaultBrowser.SystemBrowserCount">
-<!-- Name completed by histogram_suffixes
+<!-- Name completed by histogram-suffixes
name="Mobile.DefaultBrowser.SystemDefaultBrowser.Type" -->
<owner>dtrainor@chromium.org</owner>
@@ -44343,7 +44343,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<histogram base="true" name="Notifications.Freedesktop.Capabilities"
enum="BooleanSupported">
-<!-- Name completed by histogram_suffixes name="FreedesktopNotificationCapabilitiesId" -->
+<!-- Name completed by histogram-suffixes name="FreedesktopNotificationCapabilitiesId" -->
<owner>thomasanderson@chromium.org</owner>
<summary>
@@ -44404,7 +44404,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</histogram>
<histogram name="Notifications.LoadFailTime" units="ms">
-<!-- Name completed by histogram_suffixes name="NotificationImageTypes" -->
+<!-- Name completed by histogram-suffixes name="NotificationImageTypes" -->
<owner>johnme@chromium.org</owner>
<summary>
@@ -44414,7 +44414,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</histogram>
<histogram name="Notifications.LoadFileSize" units="bytes">
-<!-- Name completed by histogram_suffixes name="NotificationImageTypes" -->
+<!-- Name completed by histogram-suffixes name="NotificationImageTypes" -->
<owner>johnme@chromium.org</owner>
<summary>
@@ -44423,7 +44423,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</histogram>
<histogram name="Notifications.LoadFinishTime" units="ms">
-<!-- Name completed by histogram_suffixes name="NotificationImageTypes" -->
+<!-- Name completed by histogram-suffixes name="NotificationImageTypes" -->
<owner>johnme@chromium.org</owner>
<summary>
@@ -44433,7 +44433,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</histogram>
<histogram name="Notifications.LoadScaleDownTime" units="ms">
-<!-- Name completed by histogram_suffixes name="NotificationImageTypes" -->
+<!-- Name completed by histogram-suffixes name="NotificationImageTypes" -->
<owner>johnme@chromium.org</owner>
<summary>
@@ -57354,7 +57354,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<histogram base="true" name="PurgeAndSuspend.Experimental.MemoryGrowth"
units="KB">
-<!-- Name completed by histogram_suffixes name="PurgeAndSuspendExperiment" -->
+<!-- Name completed by histogram-suffixes name="PurgeAndSuspendExperiment" -->
<owner>tasak@google.com</owner>
<summary>
@@ -84146,9 +84146,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<!-- Histogram suffixes list -->
-<histogram_suffixes_list>
+<histogram-suffixes-list>
-<histogram_suffixes name="AccountInvestigationReportingType">
+<histogram-suffixes name="AccountInvestigationReportingType" separator="_">
<suffix name="OnChange"
label="Driven from a change in signin status or change in content area
GAIA accounts."/>
@@ -84159,9 +84159,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Signin.CookieJar.StableAge"/>
<affected-histogram name="Signin.CookieJar.TotalCount"/>
<affected-histogram name="Signin.IsShared"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ActiveNetworkState">
+<histogram-suffixes name="ActiveNetworkState" separator="_">
<suffix name="Offline"
label="network manager thinks that the active network is offline"/>
<suffix name="Online"
@@ -84170,17 +84170,17 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="network manager thinks that the active network is behind portal"/>
<affected-histogram name="CaptivePortal.OOBE.DiscrepancyWithShill"/>
<affected-histogram name="CaptivePortal.Session.DiscrepancyWithShill"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ActivityType" separator=".">
+<histogram-suffixes name="ActivityType" separator=".">
<suffix name="TabbedMode" label="TabbedMode"/>
<suffix name="CustomTabs" label="CustomTabs"/>
<suffix name="WebApp" label="WebApp"/>
<suffix name="WebApk" label="WebApk"/>
<affected-histogram name="MobileStartup.IntentToCreationTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AffiliationDummyData" separator=".">
+<histogram-suffixes name="AffiliationDummyData" separator=".">
<suffix name="OnStartup"
label="with the dummy data being requested shortly after start-up"/>
<suffix name="Periodic"
@@ -84189,9 +84189,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="PasswordManager.AffiliationDummyData.RequestResultCount"/>
<affected-histogram
name="PasswordManager.AffiliationDummyData.RequestSuccess"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AlternateProtocol">
+<histogram-suffixes name="AlternateProtocol" separator="_">
<suffix name="AlternateProtocol_spdy"
label="with alternate protocol available but http is used"/>
<suffix name="AlternateProtocol_http"
@@ -84200,9 +84200,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PLT.StartToCommit_NormalLoad"/>
<affected-histogram name="PLT.StartToFinish_LinkLoadNormal"/>
<affected-histogram name="PLT.StartToFinish_NormalLoad"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AndroidBootProgressEvents" separator="_">
+<histogram-suffixes name="AndroidBootProgressEvents" separator="_">
<suffix name="ams_ready" label="For the boot_progress_ams_ready event."/>
<suffix name="enable_screen"
label="For the boot_progress_enable_screen event."/>
@@ -84220,17 +84220,17 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="start" label="For the boot_progress_start event."/>
<suffix name="system_run" label="For the boot_progress_system_run event."/>
<affected-histogram name="Arc.boot_progress"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AndroidCrashUploadTypes">
+<histogram-suffixes name="AndroidCrashUploadTypes" separator="_">
<suffix name="Browser" label="Measures browser crash uploads."/>
<suffix name="GPU" label="Measures GPU crash uploads."/>
<suffix name="Other" label="Measures other crash uploads."/>
<suffix name="Renderer" label="Measures renderer crash uploads."/>
<affected-histogram name="Tab.AndroidCrashUpload"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AndroidDownloadTypes" separator=".">
+<histogram-suffixes name="AndroidDownloadTypes" separator=".">
<suffix name="Audio"/>
<suffix name="Document"/>
<suffix name="Image"/>
@@ -84239,9 +84239,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="Total"/>
<suffix name="Video"/>
<affected-histogram name="Android.DownloadManager.InitialCount"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AndroidGATTEvents" separator=".">
+<histogram-suffixes name="AndroidGATTEvents" separator=".">
<suffix name="onCharacteristicRead.Status"/>
<suffix name="onCharacteristicWrite.Status"/>
<suffix name="onConnectionStateChange.Status.Connected"
@@ -84256,15 +84256,15 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="onServicesDiscovered.Status.Disconnected"
label="While Disconnected"/>
<affected-histogram name="Bluetooth.Web.Android"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AndroidGetAccountsTypes">
+<histogram-suffixes name="AndroidGetAccountsTypes" separator="_">
<suffix name="AccountManager" label="Using Android AccountManager API"/>
<suffix name="GoogleAuthUtil" label="Using GoogleAuthUtil API"/>
<affected-histogram name="Signin.AndroidGetAccountsTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AndroidTabPersistentStoreTime" separator=".">
+<histogram-suffixes name="AndroidTabPersistentStoreTime" separator=".">
<suffix name="CleanupAllEncryptedTime">
<obsolete>
Original code deleted in a refactoring.
@@ -84283,31 +84283,31 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="SaveStateTime"/>
<suffix name="SaveTabsTime"/>
<affected-histogram name="Android.StrictMode.TabPersistentStore"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AppListFirstPaintWarmStartFast" separator="">
+<histogram-suffixes name="AppListFirstPaintWarmStartFast" separator="">
<suffix name="" label="Normal start."/>
<suffix name="Fast"
label="Fast start by skipping normal chrome.dll startup."/>
<affected-histogram name="Startup.AppListFirstPaintWarmStart"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AsyncDNSPref">
+<histogram-suffixes name="AsyncDNSPref" separator="_">
<suffix name="Disabled"/>
<suffix name="Enabled"/>
<affected-histogram name="AsyncDNS.PrefDefaultSource"/>
<affected-histogram name="AsyncDNS.PrefSource"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AsyncSlowStart">
+<histogram-suffixes name="AsyncSlowStart" separator="_">
<suffix name="AsyncSlowStart" label="Async Slow Start on"/>
<suffix name="AsyncSlowStart_off" label="Async Slow Start off"/>
<suffix name="AsyncSlowStart_on" label="Async Slow Start on"/>
<affected-histogram name="Net.Transaction_Connected_New"/>
<affected-histogram name="Renderer4.StartToFinish"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AttemptResultCode">
+<histogram-suffixes name="AttemptResultCode" separator="_">
<obsolete>
Deprecated 2016/03. The async set-as-default experiments are finished.
</obsolete>
@@ -84318,23 +84318,23 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="NoErrorsNotDefault"/>
<affected-histogram name="DefaultBrowser.AsyncSetAsDefault.Duration"/>
<affected-histogram name="DefaultBrowser.SetDefaultAsyncDuration"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AudioLatency" separator=".">
+<histogram-suffixes name="AudioLatency" separator=".">
<suffix name="LatencyExactMs" label="Exact latency in milliseconds"/>
<suffix name="LatencyInteractive" label="Interactive latency"/>
<suffix name="LatencyRtc" label="RTC latency"/>
<suffix name="LatencyPlayback" label="Playback latency"/>
<affected-histogram name="Media.Audio.Render.BrowserCallbackRegularity"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AutofillCreditCardInfoBarSaveType" separator=".">
+<histogram-suffixes name="AutofillCreditCardInfoBarSaveType" separator=".">
<suffix name="Local" label="Local credit card save"/>
<suffix name="Server" label="Server/upload credit card save"/>
<affected-histogram name="Autofill.CreditCardInfoBar"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AutofillDataAvailability" separator=".">
+<histogram-suffixes name="AutofillDataAvailability" separator=".">
<suffix name="WithNoData" label="no autofill data"/>
<suffix name="WithOnlyServerData" label="only server autofill data"/>
<suffix name="WithOnlyLocalData" label="only local autofill data"/>
@@ -84342,30 +84342,30 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="both server and local autofill data"/>
<affected-histogram name="Autofill.FormEvents.Address"/>
<affected-histogram name="Autofill.FormEvents.CreditCard"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AutofillPayloadCompressionType" separator=".">
+<histogram-suffixes name="AutofillPayloadCompressionType" separator=".">
<suffix name="Query" label="Query request compression"/>
<suffix name="Upload" label="Upload request compression"/>
<affected-histogram name="Autofill.PayloadCompressionRatio"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AutofillRealPanResultGroups" separator=".">
+<histogram-suffixes name="AutofillRealPanResultGroups" separator=".">
<suffix name="Failure" label="Failure"/>
<suffix name="NetworkError" label="Network errors"/>
<suffix name="Success" label="Success"/>
<affected-histogram name="Autofill.UnmaskPrompt.GetRealPanDuration"/>
<affected-histogram name="Autofill.UnmaskPrompt.UnmaskingDuration"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AutofillSaveCreditCardPromptDestination"
+<histogram-suffixes name="AutofillSaveCreditCardPromptDestination"
separator=".">
<suffix name="Local" label="to local storage"/>
<suffix name="Upload" label="to upload"/>
<affected-histogram name="Autofill.SaveCreditCardPrompt"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AutofillSaveCreditCardPromptPreviousUserDecision"
+<histogram-suffixes name="AutofillSaveCreditCardPromptPreviousUserDecision"
separator=".">
<suffix name="PreviouslyAccepted"
label="User had previously accepted save credit card prompt"/>
@@ -84377,17 +84377,17 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Autofill.SaveCreditCardPrompt.Local.Reshows"/>
<affected-histogram name="Autofill.SaveCreditCardPrompt.Upload.FirstShow"/>
<affected-histogram name="Autofill.SaveCreditCardPrompt.Upload.Reshows"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AutofillSaveCreditCardPromptShow" separator=".">
+<histogram-suffixes name="AutofillSaveCreditCardPromptShow" separator=".">
<suffix name="FirstShow"
label="first time prompt is shown for a single credit card submit"/>
<suffix name="Reshows" label="all shows after the first one, combined"/>
<affected-histogram name="Autofill.SaveCreditCardPrompt.Local"/>
<affected-histogram name="Autofill.SaveCreditCardPrompt.Upload"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AutofillServerExperiments">
+<histogram-suffixes name="AutofillServerExperiments" separator="_">
<obsolete>
Deprecated as of at least 2013. Current autofill experiments rely on Finch
rather than a custom experimentation setup.
@@ -84428,23 +84428,23 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Autofill.Quality.PredictedType.ByFieldType"/>
<affected-histogram name="Autofill.Quality.ServerType"/>
<affected-histogram name="Autofill.Quality.ServerType.ByFieldType"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AutofillStoredServerCardType" separator=".">
+<histogram-suffixes name="AutofillStoredServerCardType" separator=".">
<suffix name="Masked" label="Masked cards"/>
<suffix name="Unmasked" label="Unmasked cards (locally cached)"/>
<affected-histogram name="Autofill.StoredServerCreditCardCount"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="AutofillUnmaskPromptCloseReasonEvents" separator=".">
+<histogram-suffixes name="AutofillUnmaskPromptCloseReasonEvents" separator=".">
<suffix name="Failure" label="Failure"/>
<suffix name="NoAttempts" label="No attempts"/>
<suffix name="Success" label="Success"/>
<suffix name="AbandonUnmasking" label="Abandon unmasking"/>
<affected-histogram name="Autofill.UnmaskPrompt.Duration"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="BackgroundFetchEvents" separator=".">
+<histogram-suffixes name="BackgroundFetchEvents" separator=".">
<suffix name="AbortEvent" label="BackgroundFetchAbortEvent"/>
<suffix name="ClickEvent" label="BackgroundFetchClickEvent"/>
<suffix name="FailEvent" label="BackgroundFetchFailEvent"/>
@@ -84453,9 +84453,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="BackgroundFetch.EventDispatchFailure.FindWorker"/>
<affected-histogram name="BackgroundFetch.EventDispatchFailure.StartWorker"/>
<affected-histogram name="BackgroundFetch.EventDispatchResult"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="BadBlockCounts" separator=".">
+<histogram-suffixes name="BadBlockCounts" separator=".">
<suffix name="Backupsys" label="backupsys partition"/>
<suffix name="Bbt" label="bbt partition"/>
<suffix name="Block0" label="block0 partition"/>
@@ -84474,9 +84474,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="TZ-B" label="TZ-B partition"/>
<suffix name="Userdata" label="userdata partition"/>
<affected-histogram name="Platform.Storage.Flash.BadBlocks"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="BatchStunPingParameters" separator=".">
+<histogram-suffixes name="BatchStunPingParameters" separator=".">
<suffix name="1ms.1" label="1ms gap, 1st batch"/>
<suffix name="1ms.2" label="1ms gap, 2nd batch"/>
<suffix name="1ms.3" label="1ms gap, 3rd batch"/>
@@ -84496,18 +84496,18 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="WebRTC.Stun.BatchSuccessPercent.NonSymNAT"/>
<affected-histogram name="WebRTC.Stun.BatchSuccessPercent.SymNAT"/>
<affected-histogram name="WebRTC.Stun.BatchSuccessPercent.UnknownNAT"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="BlinkCanvasDrawImageType" separator=".">
+<histogram-suffixes name="BlinkCanvasDrawImageType" separator=".">
<suffix name="Canvas"/>
<suffix name="ImageBitmap"/>
<suffix name="Others"/>
<suffix name="SVG"/>
<suffix name="Video"/>
<affected-histogram name="Blink.Canvas.DrawImage"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="BlinkCanvasDurationBySource" separator=".">
+<histogram-suffixes name="BlinkCanvasDurationBySource" separator=".">
<suffix name="CPU"/>
<suffix name="DisplayList"/>
<suffix name="GPU"/>
@@ -84518,9 +84518,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Blink.Canvas.DrawImage.Video"/>
<affected-histogram name="Blink.Canvas.GetImageData"/>
<affected-histogram name="Blink.Canvas.PutImageData"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="BlinkCanvasOffscreenCommitType" separator=".">
+<histogram-suffixes name="BlinkCanvasOffscreenCommitType" separator=".">
<suffix name="GPUCanvasGPUCompositingMain"/>
<suffix name="GPUCanvasGPUCompositingWorker"/>
<suffix name="GPUCanvasSoftwareCompositingMain"/>
@@ -84530,23 +84530,23 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="SoftwareCanvasSoftwareCompositingMain"/>
<suffix name="SoftwareCanvasSoftwareCompositingWorker"/>
<affected-histogram name="Blink.Canvas.OffscreenCommitTimer"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="BlinkCanvasToBlobIdleEncodAndDelayType" separator=".">
+<histogram-suffixes name="BlinkCanvasToBlobIdleEncodAndDelayType" separator=".">
<suffix name="JPEG"/>
<suffix name="PNG"/>
<affected-histogram name="Blink.Canvas.ToBlob.IdleEncodeDuration"/>
<affected-histogram name="Blink.Canvas.ToBlob.InitiateEncodingDelay"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="BlinkCanvasToBlobType" separator=".">
+<histogram-suffixes name="BlinkCanvasToBlobType" separator=".">
<suffix name="JPEG"/>
<suffix name="PNG"/>
<suffix name="WEBP"/>
<affected-histogram name="Blink.Canvas.ToBlobDuration"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="BlinkCanvasToDataURLTime" separator=".">
+<histogram-suffixes name="BlinkCanvasToDataURLTime" separator=".">
<suffix name="BMP">
<obsolete>
Removed in Oct 2016
@@ -84576,9 +84576,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</suffix>
<suffix name="WEBP"/>
<affected-histogram name="Blink.Canvas.ToDataURL"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="BlinkGCReason">
+<histogram-suffixes name="BlinkGCReason" separator="_">
<suffix name="IdleGC" label="Idle GC"/>
<suffix name="PreciseGC" label="Precise GC"/>
<suffix name="ConservativeGC" label="Conservative GC"/>
@@ -84586,17 +84586,17 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="MemoryPressureGC" label="Memory pressure GC"/>
<suffix name="PageNavigationGC" label="Page navigation GC"/>
<affected-histogram name="BlinkGC.CollectionRate"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="BrowserMemoryAllocator2" separator=".">
+<histogram-suffixes name="BrowserMemoryAllocator2" separator=".">
<suffix name="Resident" label="Only counting resident memory."/>
<suffix name="PrivateMemoryFootprint"
label="Only counting private resident + swapped/compressed memory."/>
<suffix name="Malloc" label="Constrained to malloc allocator."/>
<affected-histogram name="Memory.Experimental.Browser2"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="CachedResourceType" separator=".">
+<histogram-suffixes name="CachedResourceType" separator=".">
<suffix name="JavaScript"
label="Showing cache patterns only for JavaScript resources."/>
<suffix name="CSS" label="Showing cache patterns only for CSS resources."/>
@@ -84621,9 +84621,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram
name="HttpCache.StaleEntry.FreshnessPeriodsSinceLastUsed"/>
<affected-histogram name="HttpCache.ValidationCause"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="CacheInstance" separator="." ordering="prefix">
+<histogram-suffixes name="CacheInstance" separator="." ordering="prefix">
<suffix name="App"
label="Collected from the HTML5 Application Cache instance."/>
<suffix name="Http" label="Collected from the HTTP Cache instance."/>
@@ -84716,9 +84716,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="SimpleCache.WriteDependencyType"/>
<affected-histogram name="SimpleCache.WriteResult"/>
<affected-histogram name="SimpleCache.WriteResult2"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="CacheListSize">
+<histogram-suffixes name="CacheListSize" separator="_">
<obsolete>
Experiments no longer active.
</obsolete>
@@ -84740,9 +84740,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
<affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
<affected-histogram name="PLT.BeginToFinish_Reload"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="CacheSensitivityAnalysis">
+<histogram-suffixes name="CacheSensitivityAnalysis" separator="_">
<obsolete>
Experiments no longer active.
</obsolete>
@@ -84766,25 +84766,25 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PLT.BeginToFinishDoc_CacheSensitivity"/>
<affected-histogram name="PLT.BeginToFirstPaint_CacheSensitivity"/>
<affected-histogram name="PLT.CommitToFirstPaint_CacheSensitivity"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="CacheSensitivityHistograms">
+<histogram-suffixes name="CacheSensitivityHistograms" separator="_">
<suffix name="CacheSensitivity" label="Cache Sensivitiy Analysis"/>
<affected-histogram name="PLT.BeginToFinish"/>
<affected-histogram name="PLT.BeginToFinishDoc"/>
<affected-histogram name="PLT.BeginToFirstPaint"/>
<affected-histogram name="PLT.CommitToFirstPaint"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="CacheSensitivityHistograms">
+<histogram-suffixes name="CacheSensitivityHistograms" separator="_">
<suffix name="CacheSensitivity" label="Cache Sensivitiy Analysis"/>
<affected-histogram name="PLT.BeginToFinish"/>
<affected-histogram name="PLT.BeginToFinishDoc"/>
<affected-histogram name="PLT.BeginToFirstPaint"/>
<affected-histogram name="PLT.CommitToFirstPaint"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="CacheThrottle">
+<histogram-suffixes name="CacheThrottle" separator="_">
<suffix name="CacheThrottle_On" label="Throttling payload requests."/>
<suffix name="CacheThrottle_Off" label="Control group."/>
<affected-histogram name="DiskCache.TotalIOTime"/>
@@ -84797,18 +84797,18 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
<affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
<affected-histogram name="PLT.BeginToFinish_Reload"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="CanvasRequestedImageMimeTypeFunctions">
+<histogram-suffixes name="CanvasRequestedImageMimeTypeFunctions" separator="_">
<suffix name="toDataURL" label="Image formats passed to canvas.toDataURL"/>
<suffix name="toBlobCallback"
label="Image formats passed to canvas.toBlob (callback)"/>
<suffix name="convertToBlobPromise"
label="Image formats passed to OffscreenCanvas.convertToBlob (promise)"/>
<affected-histogram name="Canvas.RequestedImageMimeTypes"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="CertificateTypeAlgorithms" separator=".">
+<histogram-suffixes name="CertificateTypeAlgorithms" separator=".">
<owner>rsleevi@chromium.org</owner>
<suffix name="DH" label="DH"/>
<suffix name="DSA" label="DSA"/>
@@ -84829,9 +84829,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="CertificateType2.NonBR.Intermediate"/>
<affected-histogram name="CertificateType2.NonBR.Leaf"/>
<affected-histogram name="CertificateType2.NonBR.Root"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="CertificateTypeBRValidity" separator=".">
+<histogram-suffixes name="CertificateTypeBRValidity" separator=".">
<obsolete>
Deprecated as of 8/2013. This histogram only considered the leaf certificate
expiry date as a proxy for whether a certificate was in-scope for the BRs,
@@ -84848,9 +84848,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="The *leaf* certificate of the chain expires on or before
2013-12-31"/>
<affected-histogram name="CertificateType"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="CertificateTypeBRValidity2" separator=".">
+<histogram-suffixes name="CertificateTypeBRValidity2" separator=".">
<suffix name="BR"
label="The *leaf* certificate of the chain expires after 2013-12-31 and
was issued on or after 2012-07-01, as judged by the notBefore,
@@ -84860,9 +84860,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="The *leaf* certificate of the chain expires on or before
2013-12-31 or was issued before 2012-07-01"/>
<affected-histogram name="CertificateType2"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="CertificateTypeChainPosition" separator=".">
+<histogram-suffixes name="CertificateTypeChainPosition" separator=".">
<suffix name="Intermediate" label="Intermediate's SPKI"/>
<suffix name="Leaf" label="Leaf's SPKI"/>
<suffix name="Root" label="Root's SPKI"/>
@@ -84870,9 +84870,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="CertificateType.NonBR"/>
<affected-histogram name="CertificateType2.BR"/>
<affected-histogram name="CertificateType2.NonBR"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="CertIo" separator="">
+<histogram-suffixes name="CertIo" separator="">
<obsolete>
Deprecated as of 01/2016. CertCacheTrial has been removed.
https://crbug.com/522312
@@ -84886,9 +84886,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="WriteFailure"
label="failure rate of writing a certificate to the disk cache"/>
<affected-histogram name="DiskBasedCertCache.CertIo"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ChromeActivityName" separator=".">
+<histogram-suffixes name="ChromeActivityName" separator=".">
<suffix name="ChromeTabbedActivity"
label="Activity launched in TABBED mode on Android"/>
<suffix name="DocumentActivity"
@@ -84899,16 +84899,16 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="MobileStartup.ToolbarFirstDrawTime"/>
<affected-histogram name="MobileStartup.ToolbarFirstFocusTime"/>
<affected-histogram name="MobileStartup.ToolbarInflationTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ChromeOS.MachineIdRegen.AgeSeconds">
+<histogram-suffixes name="ChromeOS.MachineIdRegen.AgeSeconds" separator="_">
<suffix name="Network"/>
<suffix name="Periodic"/>
<suffix name="Unknown"/>
<affected-histogram name="ChromeOS.MachineIdRegen.AgeSeconds"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Clients.StaleWhileRevalidateExperiment" separator="."
+<histogram-suffixes name="Clients.StaleWhileRevalidateExperiment" separator="."
ordering="prefix">
<suffix name="Clients.StaleWhileRevalidateExperiment"
label="Timing was recorded on one of the domains of focus for
@@ -84916,9 +84916,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PageLoad.Timing2.NavigationToFirstLayout"/>
<affected-histogram name="PageLoad.Timing2.NavigationToFirstTextPaint"/>
<affected-histogram name="PageLoad.Timing2.NavigationToLoadEventFired"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ClockResolution" separator=".">
+<histogram-suffixes name="ClockResolution" separator=".">
<obsolete>
These were temporary metrics intended to understand whether high/low
resolution clocks adversely impact page load metrics. After collecting a few
@@ -84931,9 +84931,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="base::TimeTicks::IsHighResolution() is false for this
measurement"/>
<affected-histogram name="PageLoad.Timing2.NavigationToFirstContentfulPaint"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="CloudPrintRequests" separator=".">
+<histogram-suffixes name="CloudPrintRequests" separator=".">
<suffix name="Register" label="Register request"/>
<suffix name="UpdatePrinter" label="Update printer request"/>
<suffix name="DownloadData" label="Download data request"/>
@@ -84942,9 +84942,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="CloudPrint.UrlFetcherRequestTime"/>
<affected-histogram name="CloudPrint.UrlFetcherRetries"/>
<affected-histogram name="CloudPrint.UrlFetcherUploadSize"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="CompositorTimingHistoryProcess" separator="."
+<histogram-suffixes name="CompositorTimingHistoryProcess" separator="."
ordering="prefix">
<suffix name="Browser"/>
<suffix name="Renderer"/>
@@ -84964,16 +84964,16 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Scheduling.PrepareTilesDuration2"/>
<affected-histogram name="Scheduling.SwapAckWasFast"/>
<affected-histogram name="Scheduling.SwapToAckLatency2"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="CompositorTimingHistoryProcess2" separator="."
+<histogram-suffixes name="CompositorTimingHistoryProcess2" separator="."
ordering="prefix">
<suffix name="Browser"/>
<suffix name="Renderer"/>
<affected-histogram name="Scheduling.PendingTreeDuration"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="CompositorTimingHistoryProcessObsolete" separator="."
+<histogram-suffixes name="CompositorTimingHistoryProcessObsolete" separator="."
ordering="prefix">
<obsolete>
These used an old bucketing scheme that that had too many buckets and were
@@ -84996,9 +84996,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Scheduling.MainAndImplFrameTimeDelta"/>
<affected-histogram name="Scheduling.PrepareTilesDuration"/>
<affected-histogram name="Scheduling.SwapToAckLatency"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="CompositorTimingHistorySubcategory" separator=".">
+<histogram-suffixes name="CompositorTimingHistorySubcategory" separator=".">
<obsolete>
Estimates don't need long term monitoring.
</obsolete>
@@ -85024,9 +85024,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="Scheduling.Renderer.CommitToReadyToActivateDuration"/>
<affected-histogram name="Scheduling.Renderer.DrawDuration"/>
<affected-histogram name="Scheduling.Renderer.PrepareTilesDuration"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="CompositorTimingHistorySubcategory2" separator=".">
+<histogram-suffixes name="CompositorTimingHistorySubcategory2" separator=".">
<obsolete>
Estimates don't need long term monitoring.
</obsolete>
@@ -85045,9 +85045,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="Scheduling.Renderer.BeginMainFrameQueueDurationNotCritical"/>
<affected-histogram
name="Scheduling.Renderer.BeginMainFrameStartToCommitDuration"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ConnCountImpact">
+<histogram-suffixes name="ConnCountImpact" separator="_">
<suffix name="conn_count_16" label="with 16 persistent connections per host"/>
<suffix name="conn_count_4" label="with 4 persistent connections per host"/>
<suffix name="conn_count_5" label="with 5 persistent connections per host"/>
@@ -85066,9 +85066,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Renderer4.BeginToFinish_LinkLoadReload"/>
<affected-histogram name="Renderer4.BeginToFinish_LinkLoadStaleOk"/>
<affected-histogram name="Renderer4.BeginToFinish_NormalLoad"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ConnectivityDiagnostics" separator=".">
+<histogram-suffixes name="ConnectivityDiagnostics" separator=".">
<suffix name="0" label="INTERNET_DISCONNECTED"/>
<suffix name="1" label="CHROME_VERSION"/>
<suffix name="2" label="CHROMEOS_VERSION"/>
@@ -85083,9 +85083,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="11" label="PING_GATEWAY"/>
<affected-histogram name="ConnectivityDiagnostics.TestVerdict"/>
<affected-histogram name="ConnectivityDiagnostics.TimeTaken"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ConnnectBackupJobs">
+<histogram-suffixes name="ConnnectBackupJobs" separator="_">
<suffix name="ConnectBackupJobsEnabled"/>
<suffix name="ConnectBackupJobsDisabled"/>
<affected-histogram name="Net.PreconnectUtilization"/>
@@ -85095,9 +85095,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
<affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
<affected-histogram name="PLT.LoadType"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ContentSettingsType" separator=".">
+<histogram-suffixes name="ContentSettingsType" separator=".">
<suffix name="app-banner" label="App banner exceptions"/>
<suffix name="autoplay" label="Autoplay exception"/>
<suffix name="auto-select-certificate" label="Auto-select cert exceptions"/>
@@ -85128,9 +85128,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="subresource-filter" label="Subresource filter exceptions"/>
<suffix name="usb-chooser-data" label="USB chooser data exceptions"/>
<affected-histogram name="ContentSettings.Exceptions"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ContentSuggestionCategory" separator=".">
+<histogram-suffixes name="ContentSuggestionCategory" separator=".">
<suffix name="RecentTabs" label="Recent (offline) tabs"/>
<suffix name="Downloads" label="Downloads"/>
<suffix name="Bookmarks" label="Bookmarks"/>
@@ -85162,9 +85162,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram
name="NewTabPage.ContentSuggestions.ShownScoreNormalized"/>
<affected-histogram name="NewTabPage.ContentSuggestions.VisitDuration"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ContextMenuType" separator=".">
+<histogram-suffixes name="ContextMenuType" separator=".">
<suffix name="Link"
label="The context menu was shown for a (non-image) link"/>
<suffix name="Image"
@@ -85177,9 +85177,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="MisspelledWord"
label="The context menu was shown for a misspelt word"/>
<affected-histogram name="ContextMenu.SelectedOption"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ContextType" separator=".">
+<histogram-suffixes name="ContextType" separator=".">
<suffix name="BrowserCompositor"
label="A BrowserCompositor GPU command buffer context"/>
<suffix name="BrowserMainThread"
@@ -85210,9 +85210,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</obsolete>
</suffix>
<affected-histogram name="GPU.ContextLost"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ContextualSearchQuickActionCategory" separator=".">
+<histogram-suffixes name="ContextualSearchQuickActionCategory" separator=".">
<suffix name="Address"/>
<suffix name="Email"/>
<suffix name="Event"/>
@@ -85223,22 +85223,22 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram
name="Search.ContextualSearchQuickActions.IntentResolution"/>
<affected-histogram name="Search.ContextualSearchQuickActions.ResultsSeen"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="CreditCardScanSuccess">
+<histogram-suffixes name="CreditCardScanSuccess" separator="_">
<suffix name="Completed" label="Credit card scan completed."/>
<suffix name="Cancelled" label="Credit card scan was cancelled."/>
<affected-histogram name="Autofill.ScanCreditCard.Duration"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="CrosFirstRunStep" separator="">
+<histogram-suffixes name="CrosFirstRunStep" separator="">
<suffix name="AppList"/>
<suffix name="Tray"/>
<suffix name="Help"/>
<affected-histogram name="CrosFirstRun.TimeSpentOnStep"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="CurrentTabState">
+<histogram-suffixes name="CurrentTabState" separator="_">
<suffix name="Initial" label="For a tab that is just being created."/>
<suffix name="Active"
label="For an active tab which is shown foreground in a browser window."/>
@@ -85249,9 +85249,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
browser window."/>
<affected-histogram name="Tabs.StateTransfer.Target"/>
<affected-histogram name="Tabs.StateTransfer.Time"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DataReductionProxy">
+<histogram-suffixes name="DataReductionProxy" separator="_">
<obsolete>
Deprecated 9/2016.
</obsolete>
@@ -85289,9 +85289,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PLT.PT_RequestToStart"/>
<affected-histogram name="PLT.PT_StartToCommit"/>
<affected-histogram name="PLT.PT_StartToFinish"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes
+<histogram-suffixes
name="DataReductionProxy.LoFi.Accuracy.DifferentRecordingIntervals"
separator=".">
<suffix name="15"
@@ -85301,9 +85301,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="60"
label="Recorded approximately 60 seconds after navigation start"/>
<affected-histogram name="DataReductionProxy.LoFi.Accuracy"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DataReductionProxy.MimeType">
+<histogram-suffixes name="DataReductionProxy.MimeType" separator="_">
<suffix name="Application" label="Application mime-type"/>
<suffix name="Unknown"
label="Deprecated. Moved to UnknownMime in M46. Unknown mime-type"/>
@@ -85317,9 +85317,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="Net.DailyOriginalContentLength_DataReductionProxyEnabled"/>
<affected-histogram
name="Net.DailyOriginalContentLength_ViaDataReductionProxy"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DataReductionProxy.NetworkTypes" separator=".">
+<histogram-suffixes name="DataReductionProxy.NetworkTypes" separator=".">
<suffix name="Unknown" label="On Unknown network"/>
<suffix name="Ethernet" label="On Ethernet network"/>
<suffix name="WiFi" label="On WiFi network"/>
@@ -85334,18 +85334,18 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="DataReductionProxy.LoFi.Accuracy.30"/>
<affected-histogram name="DataReductionProxy.LoFi.Accuracy.60"/>
<affected-histogram name="DataReductionProxy.LoFi.ImplicitOptOutAction"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DataReductionProxy.WithValidOCL.LoFiOn" separator=".">
+<histogram-suffixes name="DataReductionProxy.WithValidOCL.LoFiOn" separator=".">
<suffix name="LoFiOn"
label="Only page loads through the data reduction proxy with Lo-Fi On
are considered."/>
<affected-histogram name="Net.HttpContentLengthDifferenceWithValidOCL"/>
<affected-histogram name="Net.HttpContentLengthWithValidOCL"/>
<affected-histogram name="Net.HttpOriginalContentLengthWithValidOCL"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DataReductionProxy_AutoLoFi" separator="_">
+<histogram-suffixes name="DataReductionProxy_AutoLoFi" separator="_">
<obsolete>
Deprecated 09/2016.
</obsolete>
@@ -85367,9 +85367,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PLT.PT_RequestToDomContentLoaded"/>
<affected-histogram name="PLT.PT_RequestToFinish"/>
<affected-histogram name="PLT.PT_StartToFinish"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DataReductionProxy_TamperingFingerprints"
+<histogram-suffixes name="DataReductionProxy_TamperingFingerprints"
separator="_">
<suffix name="ChromeProxy"
label="for each carrier, number of tamperings detected on Chrome-Proxy
@@ -85438,9 +85438,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
proxy's Via header is missing"/>
<affected-histogram name="DataReductionProxy.HeaderTamperedHTTP"/>
<affected-histogram name="DataReductionProxy.HeaderTamperedHTTPS"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DataReductionProxy_TamperingTotal" separator="_">
+<histogram-suffixes name="DataReductionProxy_TamperingTotal" separator="_">
<suffix name="Total" label="total number of tamperings detected"/>
<affected-histogram name="DataReductionProxy.HeaderTamperDetectionHTTP"/>
<affected-histogram name="DataReductionProxy.HeaderTamperDetectionHTTP_CSS"/>
@@ -85522,9 +85522,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="DataReductionProxy.HeaderTamperedHTTPS_Via"/>
<affected-histogram
name="DataReductionProxy.HeaderTamperedHTTPS_Via_Missing"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DataReductionProxy_TotalCounts" separator="_">
+<histogram-suffixes name="DataReductionProxy_TotalCounts" separator="_">
<suffix name="JS" label="JavaScript count"/>
<suffix name="CSS" label="CSS count"/>
<suffix name="Image" label="image count"/>
@@ -85539,9 +85539,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="Image_500KB" label="image counts of more than 500KB"/>
<affected-histogram name="DataReductionProxy.HeaderTamperDetectionHTTP"/>
<affected-histogram name="DataReductionProxy.HeaderTamperDetectionHTTPS"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DataReductionProxyBypassedBytes" separator=".">
+<histogram-suffixes name="DataReductionProxyBypassedBytes" separator=".">
<suffix name="SSL" label="Bypass due to SSL"/>
<suffix name="LocalBypassRules"
label="Bypass due to client-side bypass rules or because the proxy
@@ -85586,9 +85586,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="NetworkErrorOther" label="Bypass due to any network error"/>
<suffix name="URLRedirectCycle" label="Bypass due to URL redirect cycle"/>
<affected-histogram name="DataReductionProxy.BypassedBytes"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DataReductionProxyConfigFetchLostBytes" separator="_">
+<histogram-suffixes name="DataReductionProxyConfigFetchLostBytes" separator="_">
<obsolete>
Removed in Feb 2016.
</obsolete>
@@ -85605,38 +85605,38 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="DataReductionProxy.ConfigFetchLostBytesCL"/>
<affected-histogram name="DataReductionProxy.ConfigFetchLostBytesDiff"/>
<affected-histogram name="DataReductionProxy.ConfigFetchLostBytesOCL"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DataReductionProxyMissingViaHeaderBytes"
+<histogram-suffixes name="DataReductionProxyMissingViaHeaderBytes"
separator=".">
<suffix name="4xx" label="Response with 4xx response code"/>
<suffix name="Other" label="Other response"/>
<affected-histogram name="DataReductionProxy.MissingViaHeader.Bytes"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DataReductionProxyMissingViaHeaderResponseCode"
+<histogram-suffixes name="DataReductionProxyMissingViaHeaderResponseCode"
separator=".">
<suffix name="Primary" label="Primary data reduction proxy"/>
<suffix name="Fallback" label="Fallback data reduction proxy"/>
<affected-histogram name="DataReductionProxy.MissingViaHeader.ResponseCode"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DataReductionProxyRequestCompletionErrorCodes"
+<histogram-suffixes name="DataReductionProxyRequestCompletionErrorCodes"
separator=".">
<suffix name="Primary" label="Primary data reduction proxy"/>
<suffix name="Fallback" label="Fallback data reduction proxy"/>
<affected-histogram name="DataReductionProxy.RequestCompletionErrorCodes"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes
+<histogram-suffixes
name="DataReductionProxyRequestCompletionErrorCodesMainFrame" separator=".">
<suffix name="Primary" label="Primary data reduction proxy"/>
<suffix name="Fallback" label="Fallback data reduction proxy"/>
<affected-histogram
name="DataReductionProxy.RequestCompletionErrorCodes.MainFrame"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DataSaverEnabled" separator=".">
+<histogram-suffixes name="DataSaverEnabled" separator=".">
<suffix name="DataSaverEnabled" label="Data Saver is enabled"/>
<suffix name="DataSaverDisabled" label="Data Saver is disabled"/>
<affected-histogram name="Previews.ContentLength"/>
@@ -85645,9 +85645,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Previews.DataSavings"/>
<affected-histogram name="Previews.DataSavingsPercent"/>
<affected-histogram name="Previews.OriginalContentLength"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DataUsageReportSubmissionBytes" separator=".">
+<histogram-suffixes name="DataUsageReportSubmissionBytes" separator=".">
<suffix name="Failed"
label="Platform external data use observer reported the submission as
failed"/>
@@ -85661,9 +85661,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="Submission of the report to the platform external data use
observer timed out"/>
<affected-histogram name="DataUsage.ReportSubmission.Bytes"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DataUse.AppTabState.Dimensions" separator=".">
+<histogram-suffixes name="DataUse.AppTabState.Dimensions" separator=".">
<suffix name="Upstream.AppBackground"/>
<suffix name="Upstream.AppForeground.TabBackground"/>
<suffix name="Upstream.AppForeground.TabForeground"/>
@@ -85671,18 +85671,18 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="Downstream.AppForeground.TabBackground"/>
<suffix name="Downstream.AppForeground.TabForeground"/>
<affected-histogram name="DataUse.AppTabState"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DataUse.Bytes" separator=".">
+<histogram-suffixes name="DataUse.Bytes" separator=".">
<suffix name="Delegate" label="As reported by the network delegate."/>
<suffix name="OS"
label="As reported by the operating system. Currently logged only on
Android."/>
<affected-histogram name="DataUse.BytesReceived"/>
<affected-histogram name="DataUse.BytesSent"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DataUse.Dimensions" separator=".">
+<histogram-suffixes name="DataUse.Dimensions" separator=".">
<suffix name="Upstream.Background.NotCellular"/>
<suffix name="Upstream.Background.Cellular"/>
<suffix name="Upstream.Foreground.NotCellular"/>
@@ -85698,9 +85698,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="DataUse.MessageSize.AllServices"/>
<affected-histogram name="DataUse.TrafficSize.System"/>
<affected-histogram name="DataUse.TrafficSize.User"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DataUse.Service.Types" separator=".">
+<histogram-suffixes name="DataUse.Service.Types" separator=".">
<suffix name="NotTagged"/>
<suffix name="Suggestions"/>
<suffix name="Translate"/>
@@ -85724,16 +85724,16 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="NTPSnippetsSuggestions"/>
<suffix name="NTPSnippetsThumbnails"/>
<affected-histogram name="DataUse.MessageSize"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DataUse.TrafficSource" separator=".">
+<histogram-suffixes name="DataUse.TrafficSource" separator=".">
<suffix name="System"/>
<suffix name="User"/>
<affected-histogram name="DataUse.BackgroundToDataRecievedPerByte"/>
<affected-histogram name="DataUse.BackgroundToFirstDownstream"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DefaultAppsExperiment">
+<histogram-suffixes name="DefaultAppsExperiment" separator="_">
<suffix name="NoDefaultApps" label="User's without default apps installed"/>
<suffix name="WithDefaultApps" label="User's with default apps installed"/>
<affected-histogram name="Extensions.AppTabLaunchType"/>
@@ -85744,9 +85744,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="NtpHandler.AttachShownPageType"/>
<affected-histogram name="NtpHandler.SelectedShownPageType"/>
<affected-histogram name="Profile.AppCount"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DefaultPinnedApps">
+<histogram-suffixes name="DefaultPinnedApps" separator="_">
<obsolete>
Deprecated as of 12/2013. Default pinned apps trial is finished.
</obsolete>
@@ -85754,9 +85754,10 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="Control"/>
<suffix name="Alternate"/>
<affected-histogram name="Cros.ClickOnShelf"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DeprecatedPrerenderSource" ordering="prefix">
+<histogram-suffixes name="DeprecatedPrerenderSource" separator="_"
+ ordering="prefix">
<obsolete>
Deprecated August 2016
</obsolete>
@@ -86012,9 +86013,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="Prerender.SimulatedLocalBrowsingPLT_PrerenderMulti"/>
<affected-histogram
name="Prerender.SimulatedLocalBrowsingPLT_PrerenderNoUse"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DesktopIOSEntryPoints" separator="."
+<histogram-suffixes name="DesktopIOSEntryPoints" separator="."
ordering="prefix">
<affected-histogram name="DesktopIOSPromotion.DismissalReason"/>
<suffix name="SavePasswordsNewBubble"/>
@@ -86022,17 +86023,17 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="BookmarksFootNote"/>
<suffix name="HistoryPage"/>
<affected-histogram name="DesktopIOSPromotion.SMSToSigninTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DesktopIOSPromotionSMSSent" separator="."
+<histogram-suffixes name="DesktopIOSPromotionSMSSent" separator="."
ordering="prefix">
<suffix name="SMSSent" label="SMS sent from the promotion."/>
<suffix name="NoSMS" label="No SMS was sent from the promotion."/>
<affected-histogram name="DesktopIOSPromotion.IOSSigninReason"/>
<affected-histogram name="DesktopIOSPromotion.VariationSigninReason"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DialogTypes" separator="." ordering="prefix">
+<histogram-suffixes name="DialogTypes" separator="." ordering="prefix">
<suffix name="DialogDelegate"
label="Counts dialog boxes created using DialogDelegate."/>
<suffix name="DialogDelegateView"
@@ -86044,9 +86045,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
(which, in turn, are a subset of those created with
DialogDelegate)."/>
<affected-histogram name="Dialog.Create"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DiskUsagePerUserCount" separator=".">
+<histogram-suffixes name="DiskUsagePerUserCount" separator=".">
<suffix name="1User" label="Only 1 user exists on device."/>
<suffix name="2Users" label="2 users exist on device."/>
<suffix name="3Users" label="3 users exist on device."/>
@@ -86061,18 +86062,19 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Platform.DiskUsage.GCache_Avg"/>
<affected-histogram name="Platform.DiskUsage.GCache_Max"/>
<affected-histogram name="Platform.DiskUsage.LeastUsedAccountDays"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DNS.HostCache.UpdateStale.AddressListDeltaType">
+<histogram-suffixes name="DNS.HostCache.UpdateStale.AddressListDeltaType"
+ separator="_">
<suffix name="Identical" label="Same addresses, in the same order."/>
<suffix name="Reordered" label="Same addresses, in a different order."/>
<suffix name="Overlap" label="Some same addreses, some different."/>
<suffix name="Disjoint" label="All different addresses."/>
<affected-histogram name="DNS.HostCache.UpdateStale.ExpiredBy"/>
<affected-histogram name="DNS.HostCache.UpdateStale.NetworkChanges"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DnsImpact2">
+<histogram-suffixes name="DnsImpact2" separator="_">
<suffix name="disabled_prefetch"
label="DNS pre-resolving is disabled in these clients"/>
<suffix name="disabled_prefetch_4_connections"
@@ -86105,9 +86107,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PLT.RequestToFinish">
<with-suffix name="parallel_4_prefetch"/>
</affected-histogram>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DnsImpact3">
+<histogram-suffixes name="DnsImpact3" separator="_">
<suffix name="disabled_prefetch" label="with DNS pre-resolving disabled"/>
<suffix name="parallel_4_prefetch"
label="with only 4 concurrent speculative resolutions done in parallel"/>
@@ -86130,9 +86132,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Renderer4.StartToFinish">
<with-suffix name="parallel_4_prefetch"/>
</affected-histogram>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DnsParallelism">
+<histogram-suffixes name="DnsParallelism" separator="_">
<suffix name="parallel_10"
label="with only 10 concurrent resolutions done in parallel"/>
<suffix name="parallel_14"
@@ -86152,9 +86154,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
parallel"/>
<affected-histogram name="DNS.ResolveCategory"/>
<affected-histogram name="DNS.ResolveSuccess"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DocsSpecific" separator=".">
+<histogram-suffixes name="DocsSpecific" separator=".">
<suffix name="Docs" label="Only for docs.google.com"/>
<affected-histogram name="appcache.MainResourceResponseRetrieval"/>
<affected-histogram name="appcache.SubResourceResponseRetrieval"/>
@@ -86162,15 +86164,15 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="appcache.UpdateProgressAtPointOfFaliure"/>
<affected-histogram name="appcache.UpdateWasOffOriginAtPointOfFailure"/>
<affected-histogram name="appcache.UpdateWasStalledAtPointOfFailure"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DomainGoogle" separator="">
+<histogram-suffixes name="DomainGoogle" separator="">
<suffix name="Google" label="only Google cookies are recorded."/>
<suffix name="Other" label="only NON-Google cookies are recorded."/>
<affected-histogram name="Cookie.ReinstatedCookies"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DownloadDangerPromptResponse" separator=".">
+<histogram-suffixes name="DownloadDangerPromptResponse" separator=".">
<suffix name="Proceed"
label="The user clicked through and recovered the download."/>
<suffix name="Shown" label="The user was shown the prompt."/>
@@ -86180,9 +86182,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Download.DownloadDangerPrompt.DangerousURL"/>
<affected-histogram name="Download.DownloadDangerPrompt.PotentiallyUnwanted"/>
<affected-histogram name="Download.DownloadDangerPrompt.UncommonContent"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DownloadDangerPromptType" separator=".">
+<histogram-suffixes name="DownloadDangerPromptType" separator=".">
<suffix name="DangerousContent" label="File marked DANGEROUS_CONTENT"/>
<suffix name="DangerousFile" label="File marked DANGEROUS_FILE"/>
<suffix name="DangerousHost" label="File marked DANGEROUS_HOST"/>
@@ -86190,9 +86192,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="PotentiallyUnwanted" label="File marked POTENTIALLY_UNWANTED"/>
<suffix name="UncommonContent" label="File marked UNCOMMON_CONTENT"/>
<affected-histogram name="Download.DownloadDangerPrompt"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="DownloadWithUnsupportedScheme" separator=".">
+<histogram-suffixes name="DownloadWithUnsupportedScheme" separator=".">
<suffix name="ContentScheme" label="downloads with content scheme"/>
<suffix name="ContentIdScheme" label="downloads with cid scheme"/>
<suffix name="LocalFileScheme" label="downloads with file:/// scheme"/>
@@ -86204,9 +86206,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="WSOrWSSScheme" label="downloads with ws or wss scheme"/>
<suffix name="OtherUnsupportedScheme" label="Other unsupported schemes"/>
<affected-histogram name="SBClientDownload.UnsupportedScheme"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="EmePromise" separator=".">
+<histogram-suffixes name="EmePromise" separator=".">
<suffix name="CloseSession" label="CloseSession promises only."/>
<suffix name="CreateSession" label="CreateSession promises only.">
<obsolete>
@@ -86220,17 +86222,17 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Media.EME.ClearKey"/>
<affected-histogram name="Media.EME.Unknown"/>
<affected-histogram name="Media.EME.Widevine"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="EmeTimeToResolvePromise" separator=".">
+<histogram-suffixes name="EmeTimeToResolvePromise" separator=".">
<suffix name="GenerateRequest" label="GenerateRequest promises only."/>
<suffix name="LoadSession" label="LoadSession promises only."/>
<affected-histogram name="Media.EME.ClearKey.TimeTo"/>
<affected-histogram name="Media.EME.Unknown.TimeTo"/>
<affected-histogram name="Media.EME.Widevine.TimeTo"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="EngagementScoreBuckets">
+<histogram-suffixes name="EngagementScoreBuckets" separator="_">
<owner>calamity@chromium.org</owner>
<suffix name="0"/>
<suffix name="10"/>
@@ -86244,9 +86246,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="90"/>
<suffix name="100"/>
<affected-histogram name="SiteEngagementService.EngagementScoreBucket"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="EnterpriseRetrievePolicyResponse" separator=".">
+<histogram-suffixes name="EnterpriseRetrievePolicyResponse" separator=".">
<owner>emaxx@chromium.org</owner>
<owner>igorcov@chromium.org</owner>
<suffix name="Device" label="Device policy fetch response."/>
@@ -86254,17 +86256,17 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="DeviceLocalAccount policy fetch response."/>
<suffix name="User" label="User policy fetch response."/>
<affected-histogram name="Enterprise.RetrievePolicyResponse"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="EventLatencyOS" separator=".">
+<histogram-suffixes name="EventLatencyOS" separator=".">
<suffix name="MOUSE_WHEEL"/>
<suffix name="TOUCH_MOVED"/>
<suffix name="TOUCH_PRESSED"/>
<suffix name="TOUCH_RELEASED"/>
<affected-histogram name="Event.Latency.OS"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ExitFunnels" separator=".">
+<histogram-suffixes name="ExitFunnels" separator=".">
<suffix name="BackgroundOff"/>
<suffix name="BackgroundOn"/>
<suffix name="BrowserExit"/>
@@ -86289,9 +86291,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="WatcherQueryEndSession"/>
<suffix name="WM_ENDSESSION"/>
<affected-histogram name="Stability.ExitFunnel"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ExtensionFunctionExecutionTime" separator=".">
+<histogram-suffixes name="ExtensionFunctionExecutionTime" separator=".">
<suffix name="1msTo5ms"
label="Execution took between 1ms and 5ms (tolerable)."/>
<suffix name="5msTo10ms" label="Execution took between 5ms and 10ms (slow)."/>
@@ -86299,9 +86301,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="Over10ms" label="Execution took over 10ms (glacial)."/>
<affected-histogram name="Extensions.Functions.FailedTime"/>
<affected-histogram name="Extensions.Functions.SucceededTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ExtensionMessagingPortCreationTime" separator=".">
+<histogram-suffixes name="ExtensionMessagingPortCreationTime" separator=".">
<suffix name="Normal"
label="Created during any time other than the 'unload' or 'beforeunload'
handlers.">
@@ -86323,54 +86325,54 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</suffix>
<suffix name="Total" label="The total number of ports created."/>
<affected-histogram name="Extensions.Messaging.ExtensionPortsCreated"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ExtensionMessagingPortType" separator=".">
+<histogram-suffixes name="ExtensionMessagingPortType" separator=".">
<suffix name="Extension" label="A port opened to an extension context."/>
<suffix name="NativeApp" label="A port opened to a native application."/>
<suffix name="Tab" label="A port opened to a tab context."/>
<affected-histogram name="Extensions.Messaging.GetPortIdAsyncTime"/>
<affected-histogram name="Extensions.Messaging.GetPortIdSyncTime"/>
<affected-histogram name="Extensions.Messaging.SetPortIdTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ExtensionsDatabaseOpen" separator=".">
+<histogram-suffixes name="ExtensionsDatabaseOpen" separator=".">
<suffix name="Rules" label="Rules backing stores"/>
<suffix name="Settings" label="Settings backing stores"/>
<suffix name="State" label="State backing stores"/>
<affected-histogram name="Extensions.Database.Open"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ExtensionsDatabaseRestore" separator=".">
+<histogram-suffixes name="ExtensionsDatabaseRestore" separator=".">
<suffix name="Rules" label="Rules backing stores"/>
<suffix name="Settings" label="Settings backing stores"/>
<suffix name="State" label="State backing stores"/>
<affected-histogram name="Extensions.Database.Restore"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ExtensionWebUiPageType" separator=".">
+<histogram-suffixes name="ExtensionWebUiPageType" separator=".">
<suffix name="MD" label="The Material Design chrome://extensions page."/>
<suffix name="Uber" label="The Uber chrome://extensions page."/>
<affected-histogram name="Extensions.WebUi.DocumentLoadedInMainFrameTime"/>
<affected-histogram name="Extensions.WebUi.LoadCompletedInMainFrame"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ExternalExtensionEvent" separator="">
+<histogram-suffixes name="ExternalExtensionEvent" separator="">
<suffix name="NonWebstore"
label="sideloaded extensions that don't update from the webstore"/>
<suffix name="Webstore"
label="sideloaded extensions that update from the webstore"/>
<affected-histogram name="Extensions.ExternalExtensionEvent"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="FaviconIconType" separator=".">
+<histogram-suffixes name="FaviconIconType" separator=".">
<suffix name="Favicons" label="Metrics for regular favicons."/>
<suffix name="LargeIcons" label="Metrics for large non-touch icons."/>
<suffix name="TouchIcons" label="Metrics for large touch icons."/>
<affected-histogram name="Favicons.DownloadAttempts"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="FieldPredictionSubmissionEvents" separator=".">
+<histogram-suffixes name="FieldPredictionSubmissionEvents" separator=".">
<suffix name="NoSubmission" label="No observed submission."/>
<suffix name="BasedOnAutocomplete"
label="Quality metrics based on autocomplete attributes."/>
@@ -86382,9 +86384,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Autofill.Quality.PredictedType.ByFieldType"/>
<affected-histogram name="Autofill.Quality.ServerType"/>
<affected-histogram name="Autofill.Quality.ServerType.ByFieldType"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="FileBrowserLoad" separator=".">
+<histogram-suffixes name="FileBrowserLoad" separator=".">
<suffix name="Construct"
label="Time spent constructing the main Javascript object.">
<obsolete>
@@ -86431,9 +86433,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="InitUI"
label="Time to initialize all UI after all elements are initialized."/>
<affected-histogram name="FileBrowser.Load"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="FirstPacketSplit">
+<histogram-suffixes name="FirstPacketSplit" separator="_">
<suffix name="first_packet_intact"
label="with GET/POST headers often using only 1 packet"/>
<suffix name="first_packet_split"
@@ -86444,9 +86446,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Renderer4.BeginToFinish_LinkLoadStaleOk"/>
<affected-histogram name="Renderer4.BeginToFinish_NormalLoad"/>
<affected-histogram name="Renderer4.LoadType"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="FirstUserActionTypes" separator=".">
+<histogram-suffixes name="FirstUserActionTypes" separator=".">
<suffix name="Backgrounded" label="The user sent Chrome to the background"/>
<suffix name="Continuation"
label="The user continued the task from the last time they used the app"/>
@@ -86454,9 +86456,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="Omnibox" label="The user interacted with the omnibox."/>
<suffix name="SwitchTabs" label="The user switched tabs."/>
<affected-histogram name="FirstUserAction.BackgroundTime.MainIntent"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="FreedesktopNotificationCapabilitiesId" separator=".">
+<histogram-suffixes name="FreedesktopNotificationCapabilitiesId" separator=".">
<suffix name="ActionIcons" label="action-icons capability"/>
<suffix name="Actions" label="actions capability"/>
<suffix name="Body" label="body capability"/>
@@ -86468,9 +86470,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="Persistence" label="persistence capability"/>
<suffix name="Sound" label="sound capability"/>
<affected-histogram name="Notifications.Freedesktop.Capabilities"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="FromGWS">
+<histogram-suffixes name="FromGWS" separator="_">
<suffix name="FromGWS"
label="Only page loads that are a result of a navigation from a web
search are considered."/>
@@ -86490,32 +86492,32 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PLT.PT_RequestToStart"/>
<affected-histogram name="PLT.PT_StartToCommit"/>
<affected-histogram name="PLT.PT_StartToFinish"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="GeolocationSettingsDialogSource" separator=".">
+<histogram-suffixes name="GeolocationSettingsDialogSource" separator=".">
<suffix name="DSE" label="Default search engine"/>
<suffix name="NonDSE" label="Non-default search engine"/>
<affected-histogram name="Geolocation.SettingsDialog.AcceptEvent"/>
<affected-histogram name="Geolocation.SettingsDialog.DenyEvent"/>
<affected-histogram name="Geolocation.SettingsDialog.ShowEvent"/>
<affected-histogram name="Geolocation.SettingsDialog.SuppressEvent"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Gesture">
+<histogram-suffixes name="Gesture" separator="_">
<suffix name="Wheel"
label="Measure the size of scroller that users wheel scroll"/>
<suffix name="Touch"
label="Measure the size of scroller that users touch scroll"/>
<affected-histogram name="Event.Scroll.ScrollerSize.OnScroll"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="GLApisWithErrorReporting">
+<histogram-suffixes name="GLApisWithErrorReporting" separator="_">
<suffix name="TexImage2D" label="All GL APIs that allocate a 2D texture."/>
<suffix name="TexImage3D" label="All GL APIs that allocate a 3D texture."/>
<affected-histogram name="GPU.Error"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="GlobalSdch">
+<histogram-suffixes name="GlobalSdch" separator="_">
<suffix name="global_disable_sdch" label="with SDCH completely disabled"/>
<suffix name="global_enable_sdch"
label="with SDCH support for applicable sites"/>
@@ -86548,9 +86550,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Renderer4.LoadType"/>
<affected-histogram name="Renderer4.RequestToFinish"/>
<affected-histogram name="Renderer4.StartToFinish"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="GoogleSearchVariations">
+<histogram-suffixes name="GoogleSearchVariations" separator="_">
<owner>kmadhusu@chromium.org</owner>
<suffix name="_PrerenderDisabled"
label="Counts number of Google searches from various access points in
@@ -86563,31 +86565,31 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
&quot;Bandwidth management&quot; settings or &quot;Privacy&quot;
settings. Only recorded on Android."/>
<affected-histogram name="GoogleSearch.AccessPoint"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="GPU.ContextType" separator=".">
+<histogram-suffixes name="GPU.ContextType" separator=".">
<suffix name="WebGL" label="WebGL Context."/>
<suffix name="GLES" label="GLES Context."/>
<affected-histogram name="GPU.ContextMemory"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="GPU.MemorySamplingTime" separator=".">
+<histogram-suffixes name="GPU.MemorySamplingTime" separator=".">
<suffix name="Periodic" label="Sampled periodically."/>
<suffix name="Shutdown" label="Sampled at shutdown."/>
<suffix name="Pressure" label="Sampled on CRITICAL memory pressure signal."/>
<affected-histogram name="GPU.ContextMemory.GLES"/>
<affected-histogram name="GPU.ContextMemory.WebGL"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="GpuMemoryAllocator2" separator=".">
+<histogram-suffixes name="GpuMemoryAllocator2" separator=".">
<suffix name="Resident" label="Only counting resident memory."/>
<suffix name="PrivateMemoryFootprint"
label="Only counting private resident + swapped/compressed memory."/>
<suffix name="Malloc" label="Constrained to malloc allocator."/>
<affected-histogram name="Memory.Experimental.Gpu2"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="GWSChromeJointExperiment">
+<histogram-suffixes name="GWSChromeJointExperiment" separator="_">
<suffix name="Experiment1"
label="Only page loads that are a result of a navigation from a web
search under a specific web search/Chrome joint experiment.
@@ -86732,36 +86734,36 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PLT.PT_StartToFinish_NoPreview"/>
<affected-histogram name="PLT.PT_StartToFinish_Preview"/>
<affected-histogram name="PLT.PT_StartToFinish_WithPreview"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="HadUserInput" separator=".">
+<histogram-suffixes name="HadUserInput" separator=".">
<suffix name="HadUserInput" label="Had user input"/>
<suffix name="NoUserInput" label="No user input"/>
<affected-histogram
name="PageLoad.Experimental.PaintTiming.NavigationToFirstMeaningfulPaint"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="HandshakeConfirmed" separator=".">
+<histogram-suffixes name="HandshakeConfirmed" separator=".">
<suffix name="HandshakeConfirmed" label="the handshake was confirmed"/>
<affected-histogram name="Net.QuicSession.ConnectionCloseErrorCodeClient"/>
<affected-histogram name="Net.QuicSession.ConnectionCloseErrorCodeServer"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="HistogramInconsistencies" separator=".">
+<histogram-suffixes name="HistogramInconsistencies" separator=".">
<suffix name="Cronet" label="Cronet histograms."/>
<affected-histogram name="Histogram.InconsistenciesBrowser"/>
<affected-histogram name="Histogram.InconsistenciesBrowserUnique"/>
<affected-histogram name="Histogram.InconsistentSnapshotBrowser"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="HttpCacheAccessToDoneCases" separator=".">
+<histogram-suffixes name="HttpCacheAccessToDoneCases" separator=".">
<suffix name="SentRequest" label="The request was sent over the network."/>
<suffix name="Used"
label="A cache entry was used without using the network."/>
<affected-histogram name="HttpCache.AccessToDone"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="HttpCacheBeforeSendCases" separator=".">
+<histogram-suffixes name="HttpCacheBeforeSendCases" separator=".">
<suffix name="CantConditionalize"
label="A cached resource existed but no conditional request could be
written."/>
@@ -86772,15 +86774,15 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="A cached resource existed and was validated over the network."/>
<affected-histogram name="HttpCache.BeforeSend"/>
<affected-histogram name="HttpCache.PercentBeforeSend"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="HttpJobBytes" separator=".">
+<histogram-suffixes name="HttpJobBytes" separator=".">
<suffix name="Cache" label="For requests served from the cache."/>
<suffix name="Net" label="For requests served from the network."/>
<affected-histogram name="Net.HttpJob.PrefilterBytesRead"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="HttpPipeliningCompatibility">
+<histogram-suffixes name="HttpPipeliningCompatibility" separator="_">
<suffix name="disable_test" label="Do nothing"/>
<suffix name="enable_test" label="Test connection for HTTP pipelining"/>
<affected-histogram name="NetConnectivity.Pipeline.0.NetworkError"/>
@@ -86805,9 +86807,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="NetConnectivity.Pipeline.CanarySuccess"/>
<affected-histogram name="NetConnectivity.Pipeline.Depth"/>
<affected-histogram name="NetConnectivity.Pipeline.Success"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="IdleSktToImpact">
+<histogram-suffixes name="IdleSktToImpact" separator="_">
<suffix name="idle_timeout_5"
label="with 5-second unused idle socket timeout"/>
<suffix name="idle_timeout_10"
@@ -86821,9 +86823,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
<affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
<affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ImageDecoderFileTypes" separator=".">
+<histogram-suffixes name="ImageDecoderFileTypes" separator=".">
<obsolete>
Deprecated as of 11/29/2016.
</obsolete>
@@ -86836,9 +86838,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Blink.DecodedImage.EffectiveDimensionsLocation"/>
<affected-histogram name="Blink.DecodedImage.XCanvasExpansion"/>
<affected-histogram name="Blink.DecodedImage.YCanvasExpansion"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="IMEAutoCorrect" separator=".">
+<histogram-suffixes name="IMEAutoCorrect" separator=".">
<suffix name="AC0" label="The auto-correct level is 0"/>
<suffix name="AC1" label="The auto-correct level is 1"/>
<suffix name="AC2" label="The auto-correct level is 2"/>
@@ -86846,17 +86848,17 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="InputMethod.Commit.Index.US"/>
<affected-histogram name="InputMethod.Commit.Type.FR"/>
<affected-histogram name="InputMethod.Commit.Type.US"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="IMEMajorNames" separator=".">
+<histogram-suffixes name="IMEMajorNames" separator=".">
<suffix name="US" label="The US keyboard input method"/>
<suffix name="FR" label="The French keyboard input method"/>
<suffix name="Pinyin" label="The Chinse Pinyin input method"/>
<affected-histogram name="InputMethod.Commit.Index"/>
<affected-histogram name="InputMethod.Commit.Type"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="IMEVKLatency" separator=".">
+<histogram-suffixes name="IMEVKLatency" separator=".">
<suffix name="BackgroundSettingsFetched"
label="Latency for settings fetched from background"/>
<suffix name="HtmlLoaded" label="Latency for the page is loaded"/>
@@ -86865,9 +86867,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="KeysetLoaded" label="Latency for keyset config is loaded"/>
<suffix name="LayoutLoaded" label="Latency for layout definition is loaded"/>
<affected-histogram name="InputMethod.VirtualKeyboard.InitLatency"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ImmediatePageLoadTiming" separator=".">
+<histogram-suffixes name="ImmediatePageLoadTiming" separator=".">
<obsolete>
Deprecated by PageLoad.PaintTiming.NavigationToFirstContentfulPaint.
</obsolete>
@@ -86878,9 +86880,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
help loading-dev to understand the impact of logging metrics at
the end of a page load."/>
<affected-histogram name="PageLoad.Timing2.NavigationToFirstContentfulPaint"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="IndexedDBLevelDBErrnoMethods" separator=".">
+<histogram-suffixes name="IndexedDBLevelDBErrnoMethods" separator=".">
<suffix name="NewLogger" label="ChromiumEnv::NewLogger"/>
<suffix name="NewSequentialFile" label="ChromiumEnv::NewSequentialFile"/>
<suffix name="NewWritableFile" label="ChromiumEnv::NewWritableFile"/>
@@ -86895,9 +86897,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="WebCore.IndexedDB.LevelDBOpenErrors.Errno"/>
<affected-histogram name="WebCore.IndexedDB.LevelDBReadErrors.Errno"/>
<affected-histogram name="WebCore.IndexedDB.LevelDBWriteErrors.Errno"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="IndexedDBLevelDBPFEMethods" separator=".">
+<histogram-suffixes name="IndexedDBLevelDBPFEMethods" separator=".">
<suffix name="CreateDir" label="ChromiumEnv::CreateDir"/>
<suffix name="DeleteDir" label="ChromiumEnv::DeleteDir"/>
<suffix name="DeleteFile" label="ChromiumEnv::DeleteFile"/>
@@ -86912,23 +86914,23 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="WebCore.IndexedDB.LevelDBOpenErrors.PFE"/>
<affected-histogram name="WebCore.IndexedDB.LevelDBReadErrors.PFE"/>
<affected-histogram name="WebCore.IndexedDB.LevelDBWriteErrors.PFE"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="InstallerDownloadSources" separator="">
+<histogram-suffixes name="InstallerDownloadSources" separator="">
<suffix name="HttpPeer" label="Download Source: HTTP Peer"/>
<suffix name="HttpServer" label="Download Source: HTTP Server"/>
<suffix name="HttpsServer" label="Download Source: HTTPS Server"/>
<affected-histogram name="Installer.SuccessfulMBsDownloadedFrom"/>
<affected-histogram name="Installer.TotalMBsDownloadedFrom"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Instant">
+<histogram-suffixes name="Instant" separator="_">
<suffix name="Extended" label="Suggestions + Results"/>
<suffix name="Instant" label="Results"/>
<affected-histogram name="Instant.SessionsStorageNamespace"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="InstantExtended_QuerytoQuery">
+<histogram-suffixes name="InstantExtended_QuerytoQuery" separator="_">
<obsolete>
All relevant histograms have been marked as obsolete as of Sep 2016.
</obsolete>
@@ -86941,9 +86943,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="InstantExtended.PercentageMatchV2_QuerytoURL"/>
<affected-histogram name="InstantExtended.PercentageMatchV2_URLtoQuery"/>
<affected-histogram name="InstantExtended.PercentageMatchV2_URLtoURL"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="InstantSearchClicks">
+<histogram-suffixes name="InstantSearchClicks" separator="_">
<obsolete>
Deprecated as of 7/2015.
</obsolete>
@@ -86977,9 +86979,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PLT.PT_RequestToStart"/>
<affected-histogram name="PLT.PT_StartToCommit"/>
<affected-histogram name="PLT.PT_StartToFinish"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="IntentToFirstCommitZoom" separator=".">
+<histogram-suffixes name="IntentToFirstCommitZoom" separator=".">
<owner>lizeb@chromium.org</owner>
<owner>pasko@chromium.org</owner>
<suffix name="ZoomedIn" label="Zoomed in view: shorter range, more buckets."/>
@@ -86990,26 +86992,26 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="CustomTabs.IntentToFirstCommitNavigationTime2"/>
<affected-histogram name="CustomTabs.IntentToFirstCommitNavigationTime3"/>
<affected-histogram name="Startup.FirstCommitNavigationTime2"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="InterProcessTimeTicksConversionType">
+<histogram-suffixes name="InterProcessTimeTicksConversionType" separator="_">
<owner>ppi@chromium.org</owner>
<suffix name="BrowserToRenderer"/>
<suffix name="RendererToBrowser"/>
<affected-histogram name="InterProcessTimeTicks.BrowserAhead"/>
<affected-histogram name="InterProcessTimeTicks.BrowserBehind"/>
<affected-histogram name="InterProcessTimeTicks.IsSkewAdditive"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Interval" separator="_">
+<histogram-suffixes name="Interval" separator="_">
<obsolete>
Removed 10/2016.
</obsolete>
<suffix name="Interval" label="Interval between two consecutive connects is"/>
<affected-histogram name="Net.TCP_Connection_Latency"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Interval_20ms_plus_and_minus" separator="_">
+<histogram-suffixes name="Interval_20ms_plus_and_minus" separator="_">
<obsolete>
Removed 11/2016.
</obsolete>
@@ -87019,9 +87021,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="Interval between two consecutive connects is greater than or
equal to 20ms."/>
<affected-histogram name="Net.TCP_Connection_Latency"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Interval_lt_gt_20ms" separator="_">
+<histogram-suffixes name="Interval_lt_gt_20ms" separator="_">
<obsolete>
Removed 11/2016.
</obsolete>
@@ -87030,74 +87032,74 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="more than 10ms, and less than or equal to 20ms."/>
<suffix name="GreaterThan_20ms" label="greater than 20ms."/>
<affected-histogram name="Net.TCP_Connection_Latency_Interval"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="IOMode" separator=".">
+<histogram-suffixes name="IOMode" separator=".">
<suffix name="Synchronous"/>
<suffix name="Asynchronous"/>
<affected-histogram name="Net.QuicSession.PacketWriteTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="iOS_PLT" separator="">
+<histogram-suffixes name="iOS_PLT" separator="">
<owner>pauljensen@chromium.org</owner>
<suffix name="" label="not using Data Reduction Proxy"/>
<suffix name="_DataReductionProxy" label="using Data Reduction Proxy"/>
<affected-histogram name="Tabs.iOS_PostRedirectPLT"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="IPProtocolType" separator="_">
+<histogram-suffixes name="IPProtocolType" separator="_">
<suffix name="UDP"/>
<suffix name="TCP"/>
<affected-histogram name="WebRTC.PeerConnection.CandidatePairType"/>
<affected-histogram name="WebRTC.SystemMaxConsecutiveBytesDelayed"/>
<affected-histogram name="WebRTC.SystemPercentPacketsDelayed"/>
<affected-histogram name="WebRTC.SystemSendPacketDuration"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="IPv6_Probe">
+<histogram-suffixes name="IPv6_Probe" separator="_">
<suffix name="IPv6_probe_skipped"
label="with IPv6 not probed, and default OS settings used"/>
<suffix name="IPv6_probe_done"
label="with IPv6 probed for and possibly disabled"/>
<affected-histogram name="DNS.PrefetchResolution"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="JSDialogs.DialogType" separator=".">
+<histogram-suffixes name="JSDialogs.DialogType" separator=".">
<suffix name="Alert"/>
<suffix name="Confirm"/>
<suffix name="Prompt"/>
<affected-histogram name="JSDialogs.DismissalCause"/>
<affected-histogram name="JSDialogs.IsForemost"/>
<affected-histogram name="JSDialogs.SiteEngagementOfDialogs"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="JSDialogs.EngagementList" separator=".">
+<histogram-suffixes name="JSDialogs.EngagementList" separator=".">
<suffix name="EngagementNone" label="site engagement = 0"/>
<suffix name="EngagementLessThanOne" label="site engagement &lt; 1"/>
<suffix name="EngagementOneToFive" label="site engagement &gt;= 1, &lt; 5"/>
<suffix name="EngagementHigher" label="site engagement &gt;= 5"/>
<affected-histogram name="JSDialogs.CharacterCount"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="JSDialogs.FrameType" separator=".">
+<histogram-suffixes name="JSDialogs.FrameType" separator=".">
<suffix name="MainFrame" label="dialog spawned by the main frame"/>
<suffix name="Subframe" label="dialog spawned by a subframe"/>
<affected-histogram name="JSDialogs.CharacterCount"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="JSDialogs.LeaveStay" separator=".">
+<histogram-suffixes name="JSDialogs.LeaveStay" separator=".">
<suffix name="Leave" label="user opted to leave the page"/>
<suffix name="Stay" label="user opted to stay on the page"/>
<affected-histogram name="JSDialogs.SiteEngagementOfBeforeUnload"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="JSDialogs.UserGestureSinceLoad" separator=".">
+<histogram-suffixes name="JSDialogs.UserGestureSinceLoad" separator=".">
<suffix name="UserGestureSinceLoad"/>
<suffix name="NoUserGestureSinceLoad"/>
<affected-histogram name="JSDialogs.CharacterCount"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="LateBindingExperiment">
+<histogram-suffixes name="LateBindingExperiment" separator="_">
<suffix name="disable_late_binding" label="socket late binding is disabled"/>
<suffix name="enable_late_binding" label="socket late binding is enabled"/>
<affected-histogram name="Net.SocketIdleTimeBeforeNextUse_ReusedSocket"/>
@@ -87118,9 +87120,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Renderer4.BeginToFinishDoc_NormalLoad"/>
<affected-histogram name="Renderer4.RequestToFinish"/>
<affected-histogram name="Renderer4.StartToFinish"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="LevelDBBFEMethods" separator=".">
+<histogram-suffixes name="LevelDBBFEMethods" separator=".">
<owner>cmumford@chromium.org</owner>
<suffix name="CreateDir" label="ChromiumEnv::CreateDir"/>
<suffix name="DeleteDir" label="ChromiumEnv::DeleteDir"/>
@@ -87152,9 +87154,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="WebCore.IndexedDB.LevelDBOpenErrors.BFE"/>
<affected-histogram name="WebCore.IndexedDB.LevelDBReadErrors.BFE"/>
<affected-histogram name="WebCore.IndexedDB.LevelDBWriteErrors.BFE"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="LevelDBEnvBackupRestore" separator="">
+<histogram-suffixes name="LevelDBEnvBackupRestore" separator="">
<obsolete>
Deprecated 08/2016.
</obsolete>
@@ -87163,9 +87165,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="LevelDBEnv.IDB.Table"/>
<affected-histogram name="LevelDBEnv.ServiceWorker.Table"/>
<affected-histogram name="LevelDBEnv.Table"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="LevelDBEnvMaxFDs" separator=".">
+<histogram-suffixes name="LevelDBEnvMaxFDs" separator=".">
<suffix name="Success"
label="This histogram shows the limit when open succeeded."/>
<suffix name="TooManyOpened"
@@ -87177,9 +87179,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="LevelDBEnv.IDB.MaxFDs"/>
<affected-histogram name="LevelDBEnv.MaxFDs"/>
<affected-histogram name="LevelDBEnv.ServiceWorker.MaxFDs"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="LevelDBEnvPlatformFileErrors" separator="">
+<histogram-suffixes name="LevelDBEnvPlatformFileErrors" separator="">
<suffix name="CreateDir" label="ChromiumEnv::CreateDir"/>
<suffix name="GetChildren" label="ChromiumEnv::GetChildren"/>
<suffix name="LockFile" label="ChromiumEnv::LockFile"/>
@@ -87188,9 +87190,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="LevelDBEnv.IDB.IOError."/>
<affected-histogram name="LevelDBEnv.IOError."/>
<affected-histogram name="LevelDBEnv.ServiceWorker.IOError."/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="LevelDBEnvRetry" separator="">
+<histogram-suffixes name="LevelDBEnvRetry" separator="">
<suffix name="RenameFile" label="RenameFile"/>
<suffix name="LockFile" label="LockFile"/>
<suffix name="CreateDir" label="CreateDir"/>
@@ -87201,9 +87203,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="LevelDBEnv.ServiceWorker.RetryRecoveredFromErrorIn"/>
<affected-histogram name="LevelDBEnv.ServiceWorker.TimeUntilSuccessFor"/>
<affected-histogram name="LevelDBEnv.TimeUntilSuccessFor"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="LevelDBEnvRetryTimes" separator="">
+<histogram-suffixes name="LevelDBEnvRetryTimes" separator="">
<obsolete>
Deprecated 2013-04 in favor of LevelDBEnvRetry.
</obsolete>
@@ -87211,9 +87213,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="LockFile" label="LockFile"/>
<affected-histogram name="LevelDBEnv.IDB.TimeTo"/>
<affected-histogram name="LevelDBEnv.TimeTo"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="LevelDBEnvTypes" separator="." ordering="prefix">
+<histogram-suffixes name="LevelDBEnvTypes" separator="." ordering="prefix">
<suffix name="IDB" label="Restricted to IndexedDB LevelDB environments"/>
<suffix name="ServiceWorker"
label="Restricted to ServiceWorker LevelDB environments"/>
@@ -87232,9 +87234,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="LevelDBEnv.Table"/>
<affected-histogram name="LevelDBEnv.TimeTo"/>
<affected-histogram name="LevelDBEnv.TimeUntilSuccessFor"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="LevelDBOpenResults">
+<histogram-suffixes name="LevelDBOpenResults" separator="_">
<suffix name="DomDistillerStore" label="Databases for DomDistillerStore"/>
<suffix name="GCMKeyStore" label="Databases for GCMKeyStore"/>
<suffix name="ImageManager" label="Databases for ImageManager"/>
@@ -87248,9 +87250,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="FeatureEngagementTrackerStore"
label="Databases for FeatureEngagementTracker"/>
<affected-histogram name="LevelDB.Open"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="LocalStorageCachePurgeReason" separator=".">
+<histogram-suffixes name="LocalStorageCachePurgeReason" separator=".">
<suffix name="AggressivePurgeTriggered"
label="Aggressive purge was triggered on memory pressure."/>
<suffix name="AreaCountLimitExceeded"
@@ -87261,18 +87263,18 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="Moderate purge was triggered on memory pressure."/>
<suffix name="SizeLimitExceeded" label="Cache size exceeded limit."/>
<affected-histogram name="LocalStorage.BrowserLocalStorageCachePurgedInKB"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="LocalStorageSizes" separator="">
+<histogram-suffixes name="LocalStorageSizes" separator="">
<suffix name="Under100KB" label="DB size under 100KB"/>
<suffix name="100KBTo1MB" label="DB size between 100KB and 1MB"/>
<suffix name="1MBTo5MB" label="DB size between 1MB and 5MB"/>
<affected-histogram name="LocalStorage.BrowserTimeToPrimeLocalStorage"/>
<affected-histogram name="LocalStorage.MojoTimeToPrimeFor"/>
<affected-histogram name="LocalStorage.RendererTimeToPrimeLocalStorage"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="LocationAttachedStatus" separator=".">
+<histogram-suffixes name="LocationAttachedStatus" separator=".">
<suffix name="LocationAttached"
label="This histogram is for when the location was successfully
attached to the request."/>
@@ -87283,9 +87285,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Geolocation.Header.TimeListening.BatterySaving"/>
<affected-histogram name="Geolocation.Header.TimeListening.GpsOnly"/>
<affected-histogram name="Geolocation.Header.TimeListening.HighAccuracy"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="LocationMode" separator=".">
+<histogram-suffixes name="LocationMode" separator=".">
<suffix name="BatterySaving"
label="This histogram is for location mode Battery Saving."/>
<suffix name="GpsOnly" label="This histogram is for location mode GPS Only."/>
@@ -87293,16 +87295,16 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="This histogram is for location mode High Accuracy."/>
<affected-histogram name="Geolocation.Header.LocationAge"/>
<affected-histogram name="Geolocation.Header.TimeListening"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="LockExistingCachedImage" separator=".">
+<histogram-suffixes name="LockExistingCachedImage" separator=".">
<suffix name="Software.EVENTUALLY" label="Eventually bin for software"/>
<suffix name="Software.NOW" label="Now bin for software"/>
<suffix name="Software.SOON" label="Soon bin for software"/>
<affected-histogram name="Renderer4.LockExistingCachedImage"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="LowMemoryMargin">
+<histogram-suffixes name="LowMemoryMargin" separator="_">
<suffix name="default" label="Low memory margin set to the system default"/>
<suffix name="off" label="Low memory notification disabled"/>
<suffix name="0mb" label="Low memory margin set to 0MB"/>
@@ -87318,9 +87320,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Tabs.Discard.TabCount"/>
<affected-histogram name="Tabs.SadTab.CrashCreated"/>
<affected-histogram name="Tabs.SadTab.KillCreated"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ManifestProperties" separator=".">
+<histogram-suffixes name="ManifestProperties" separator=".">
<suffix name="name"/>
<suffix name="short_name"/>
<suffix name="start_url"/>
@@ -87329,24 +87331,24 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="icons"/>
<suffix name="gcm_sender_id"/>
<affected-histogram name="Manifest.HasProperty"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="MediaAudioInputControllerTime" separator=".">
+<histogram-suffixes name="MediaAudioInputControllerTime" separator=".">
<suffix name="CloseTime" label="Measures the time taken for DoClose()."/>
<suffix name="CreateTime" label="Measures the time taken for DoCreate()."/>
<suffix name="RecordTime" label="Measures the time taken for DoRecord()."/>
<affected-histogram name="Media.AudioInputController"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="MediaAudioInputDeviceManagerTime" separator=".">
+<histogram-suffixes name="MediaAudioInputDeviceManagerTime" separator=".">
<suffix name="OpenOnDeviceThreadTime"
label="Measures the time taken for OpenOnDeviceThread()."/>
<suffix name="EnumerateOnDeviceThreadTime"
label="Measures the time taken for EnumerateOnDeviceThread()."/>
<affected-histogram name="Media.AudioInputDeviceManager"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="MediaAudioOutputControllerTime" separator=".">
+<histogram-suffixes name="MediaAudioOutputControllerTime" separator=".">
<suffix name="CloseTime" label="Measures the time taken for DoClose()."/>
<suffix name="CreateTime" label="Measures the time taken for DoCreate()."/>
<suffix name="DeviceChangeTime"
@@ -87356,17 +87358,17 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="Measures the time taken for DoPlay(). Technically only the
worker method AudioOutputController::PollAndStartIfDataReady()."/>
<affected-histogram name="Media.AudioOutputController"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="MediaElementConfigurations" separator=".">
+<histogram-suffixes name="MediaElementConfigurations" separator=".">
<suffix name="InlinePortrait"/>
<suffix name="InlineLandscape"/>
<suffix name="FullscreenPortrait"/>
<suffix name="FullscreenLandscape"/>
<affected-histogram name="Media.Timeline.Width"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="MediaPipelineStatusForStreams" separator=".">
+<histogram-suffixes name="MediaPipelineStatusForStreams" separator=".">
<suffix name="AudioVideo.Other"
label="PipelineStatus for the codecs that dont have an explicit metric."/>
<suffix name="AudioVideo.VP8.SW"
@@ -87414,9 +87416,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="VideoOnly" label="PipelineStatus for Video-only streams."/>
<suffix name="Unsupported" label="PipelineStatus for unsupported streams."/>
<affected-histogram name="Media.PipelineStatus"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="MediaTimelineWidths" separator=".">
+<histogram-suffixes name="MediaTimelineWidths" separator=".">
<suffix name="32_47"/>
<suffix name="48_79"/>
<suffix name="80_127"/>
@@ -87428,9 +87430,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Media.Timeline.DragSumAbsTimeDelta"/>
<affected-histogram name="Media.Timeline.DragTimeDelta"/>
<affected-histogram name="Media.Timeline.SeekType"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="MediaVideoCaptureManagerTime" separator=".">
+<histogram-suffixes name="MediaVideoCaptureManagerTime" separator=".">
<suffix name="StartDeviceTime"
label="Measures the time taken for DoStartDeviceOnDeviceThread()."/>
<suffix name="StopDeviceTime"
@@ -87440,17 +87442,17 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
capabilities, between EnumerateDevices() and
OnDevicesInfoEnumerated()."/>
<affected-histogram name="Media.VideoCaptureManager"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="MediaVideoCategories" separator=".">
+<histogram-suffixes name="MediaVideoCategories" separator=".">
<suffix name="All" label="All media with a video track."/>
<suffix name="EME" label="EME media with a video track."/>
<suffix name="MSE" label="MSE media with a video track."/>
<suffix name="SRC" label="SRC media with a video track."/>
<affected-histogram name="Media.VideoHeight.Initial"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="MediaWatchTimeCategories" separator=".">
+<histogram-suffixes name="MediaWatchTimeCategories" separator=".">
<suffix name="Audio.All"
label="Watch time for all media with only an audio track."/>
<suffix name="Audio.AC"
@@ -87506,17 +87508,17 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="Background watch time for downloaded media on Android with both
an audio and video track."/>
<affected-histogram name="Media.WatchTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="MediaWMPIMemoryUsage" separator=".">
+<histogram-suffixes name="MediaWMPIMemoryUsage" separator=".">
<suffix name="Audio"/>
<suffix name="DataSource"/>
<suffix name="Demuxer"/>
<suffix name="Video"/>
<affected-histogram name="Media.WebMediaPlayerImpl.Memory"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="MemoryFDsAllProcesses" separator="."
+<histogram-suffixes name="MemoryFDsAllProcesses" separator="."
ordering="prefix">
<suffix name="Browser" label="Browser process"/>
<suffix name="Gpu" label="GPU process"/>
@@ -87532,17 +87534,17 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="Utility" label="Utility process"/>
<suffix name="Zygote" label="Zygot process"/>
<affected-histogram name="Memory.OpenFDs"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="MemoryFDsBroswerGpuAndRendererProcess" separator="."
+<histogram-suffixes name="MemoryFDsBroswerGpuAndRendererProcess" separator="."
ordering="prefix">
<suffix name="Browser" label="Browser process"/>
<suffix name="Gpu" label="GPU process"/>
<suffix name="RendererAll" label="Renderer process"/>
<affected-histogram name="Memory.OpenFDsSoftLimit"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="MemoryStateTransition" separator=".">
+<histogram-suffixes name="MemoryStateTransition" separator=".">
<suffix name="NormalToThrottled"/>
<suffix name="NormalToSuspended"/>
<suffix name="ThrottledToNormal"/>
@@ -87551,77 +87553,77 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="SuspendedToThrottled"/>
<affected-histogram name="Memory.Coordinator.StateDuration"/>
<affected-histogram name="Memory.Coordinator.TotalPrivate"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Mobile.DefaultBrowser.SystemDefaultBrowser.Type"
+<histogram-suffixes name="Mobile.DefaultBrowser.SystemDefaultBrowser.Type"
separator=".">
<suffix name="ChromeSystem" label="Chrome is a system installed browser."/>
<suffix name="ChromeNotSystem"
label="Chrome is not a system installed browser."/>
<affected-histogram name="Mobile.DefaultBrowser.SystemBrowserCount"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Mobile.DefaultBrowser.Type" separator=".">
+<histogram-suffixes name="Mobile.DefaultBrowser.Type" separator=".">
<suffix name="ChromeDefault" label="Chrome is the default browser."/>
<suffix name="NoDefault" label="There is no default browser."/>
<suffix name="OtherDefault" label="Another browser is the default browser."/>
<affected-histogram name="Mobile.DefaultBrowser.BrowserCount"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="MobileDownloadBytesDownloadedTypes" separator=".">
+<histogram-suffixes name="MobileDownloadBytesDownloadedTypes" separator=".">
<suffix name="ChromeNetworkStack.Failure"/>
<suffix name="ChromeNetworkStack.Success"/>
<suffix name="DownloadManager.Failure"/>
<suffix name="DownloadManager.Success"/>
<affected-histogram name="MobileDownload.BytesDownloaded"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="MobileDownloadBytesWastedTypes" separator=".">
+<histogram-suffixes name="MobileDownloadBytesWastedTypes" separator=".">
<suffix name="Failure" label="Recorded upon download failure."/>
<suffix name="Success" label="Recorded upon download success."/>
<suffix name="Cancel" label="Recorded upon download Cancel."/>
<affected-histogram name="MobileDownload.BytesWasted.ChromeNetworkStack"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="MobileDownloadDownloadTimeTypes" separator=".">
+<histogram-suffixes name="MobileDownloadDownloadTimeTypes" separator=".">
<suffix name="ChromeNetworkStack.Cancel"/>
<suffix name="ChromeNetworkStack.Failure"/>
<suffix name="ChromeNetworkStack.Success"/>
<suffix name="DownloadManager.Failure"/>
<suffix name="DownloadManager.Success"/>
<affected-histogram name="MobileDownload.DownloadTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="MobileDownloadInterruptionsCountTypes" separator=".">
+<histogram-suffixes name="MobileDownloadInterruptionsCountTypes" separator=".">
<suffix name="ChromeNetworkStack.Cancel"/>
<suffix name="ChromeNetworkStack.Failure"/>
<suffix name="ChromeNetworkStack.Success"/>
<affected-histogram name="MobileDownload.InterruptionsCount"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="MobileDownloadResumptionsCountTypes" separator=".">
+<histogram-suffixes name="MobileDownloadResumptionsCountTypes" separator=".">
<suffix name="Automatic"/>
<suffix name="Manual"/>
<suffix name="Total"/>
<affected-histogram name="MobileDownload.ResumptionsCount"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="MobileFreEntryType" separator=".">
+<histogram-suffixes name="MobileFreEntryType" separator=".">
<suffix name="MainIntent" label="Icon click"/>
<suffix name="ViewIntent" label="VIEW intent"/>
<affected-histogram name="MobileFre.Progress"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="MobileFreSignInChoiceEntryType" separator=".">
+<histogram-suffixes name="MobileFreSignInChoiceEntryType" separator=".">
<obsolete>
Removed from code as of 08/2016.
</obsolete>
<suffix name="MainIntent" label="Icon click"/>
<suffix name="ViewIntent" label="VIEW intent"/>
<affected-histogram name="MobileFre.SignInChoice"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="MobileFreSignInChoiceNumberOfAccounts" separator=".">
+<histogram-suffixes name="MobileFreSignInChoiceNumberOfAccounts" separator=".">
<obsolete>
Removed from code as of 08/2016.
</obsolete>
@@ -87630,9 +87632,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="ManyAccounts" label="Two or more accounts"/>
<affected-histogram name="MobileFre.SignInChoice.MainIntent"/>
<affected-histogram name="MobileFre.SignInChoice.ViewIntent"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ModuleIntegrityVerificationType" separator=".">
+<histogram-suffixes name="ModuleIntegrityVerificationType" separator=".">
<suffix name="WithoutByteSet"
label="The version of the Module Integrity Verifier that doesn't use a
hash set to track relocations."/>
@@ -87645,9 +87647,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</suffix>
<affected-histogram name="ModuleIntegrityVerification.BytesModified"/>
<affected-histogram name="ModuleIntegrityVerification.Difference"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NatType" separator=".">
+<histogram-suffixes name="NatType" separator=".">
<suffix name="NoNAT"/>
<suffix name="UnknownNAT"/>
<suffix name="SymNAT"/>
@@ -87655,9 +87657,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="WebRTC.Stun.BatchSuccessPercent"/>
<affected-histogram name="WebRTC.Stun.ResponseLatency"/>
<affected-histogram name="WebRTC.Stun.SuccessPercent"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NavigationCharacteristic">
+<histogram-suffixes name="NavigationCharacteristic" separator="_">
<suffix name="ExistingRenderer_BeforeUnloadDiscounted"
label="Navigation reused an existing renderer process. Time spent in
beforeunload subtracted."/>
@@ -87679,9 +87681,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</suffix>
<affected-histogram name="Navigation.TimeToCommit"/>
<affected-histogram name="Navigation.TimeToURLJobStart"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NavigationPreloadEnabled">
+<histogram-suffixes name="NavigationPreloadEnabled" separator="_">
<affected-histogram
name="ServiceWorker.ActivatedWorkerPreparationForMainFrame.Time"/>
<affected-histogram
@@ -87689,9 +87691,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="NavigationPreloadEnabled" label="Navigation preload occurred."/>
<affected-histogram
name="ServiceWorker.ActivatedWorkerPreparationForMainFrame.Type"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NavigationPreloadOrWorkerFirst">
+<histogram-suffixes name="NavigationPreloadOrWorkerFirst" separator="_">
<suffix name="SWStartFirst"
label="The service worker finished preparing before the navigation
preload response arrived."/>
@@ -87699,9 +87701,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="The navigation preload response arrived before the service
worker finished preparing."/>
<affected-histogram name="ServiceWorker.NavigationPreload.ConcurrentTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Net.BidirectionalStreamExperiment" separator=".">
+<histogram-suffixes name="Net.BidirectionalStreamExperiment" separator=".">
<owner>xunjieli@chromium.org</owner>
<suffix name="QUIC" label="Bidirectional streams that use QUIC protocol"/>
<suffix name="HTTP2" label="Bidirectional stream that use HTTP2 protocol"/>
@@ -87711,9 +87713,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Net.BidirectionalStream.TimeToReadStart"/>
<affected-histogram name="Net.BidirectionalStream.TimeToSendEnd"/>
<affected-histogram name="Net.BidirectionalStream.TimeToSendStart"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Net.QuicClientHelloRejectReasons.QuicIsSecureOrNot"
+<histogram-suffixes name="Net.QuicClientHelloRejectReasons.QuicIsSecureOrNot"
separator=".">
<owner>rch@chromium.org</owner>
<suffix name="Insecure" label="for insecure QUIC.">
@@ -87725,9 +87727,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="TooMany"
label="for secure QUIC when there were too many rejects."/>
<affected-histogram name="Net.QuicClientHelloRejectReasons"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Net.QuicSession.21CumulativePackets" separator="_">
+<histogram-suffixes name="Net.QuicSession.21CumulativePackets" separator="_">
<owner>rch@chromium.org</owner>
<suffix name="First21"
label="Only the first group of 21 packets in a connection via"/>
@@ -87735,9 +87737,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="After the first 21, this records data for some groups of 21
consecutive sequence nmubers, arriving via."/>
<affected-histogram name="Net.QuicSession.21CumulativePacketsReceived"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Net.QuicSession.6PacketPatterns" separator="_">
+<histogram-suffixes name="Net.QuicSession.6PacketPatterns" separator="_">
<owner>rch@chromium.org</owner>
<suffix name="First6"
label="Only the first group of 6 packets in a connection via"/>
@@ -87745,9 +87747,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="After the first 6, this records patterns for some groups of 6
consecutive sequence numbers, arriving via."/>
<affected-histogram name="Net.QuicSession.6PacketsPatternsReceived"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Net.QuicSession.PacketReceived" separator="_">
+<histogram-suffixes name="Net.QuicSession.PacketReceived" separator="_">
<owner>rch@chromium.org</owner>
<suffix name="Ack"
label="Only packets that were received by Chrome as well being part of
@@ -87762,9 +87764,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="Only packets that were probably NOT solo ACK packets when
recieved by Chrome as well being part of connections via"/>
<affected-histogram name="Net.QuicSession.PacketReceived"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Net.QuicSession.PacketReceived_CONNECTION_TYPE"
+<histogram-suffixes name="Net.QuicSession.PacketReceived_CONNECTION_TYPE"
separator="_">
<owner>rch@chromium.org</owner>
<suffix name="CONNECTION_UNKNOWN" label="WiFi are tallied."/>
@@ -87800,9 +87802,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Net.QuicSession.PacketReceived_IsAnAck"/>
<affected-histogram name="Net.QuicSession.PacketReceived_IsNotAck"/>
<affected-histogram name="Net.QuicSession.PacketReceived_Nack"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity" separator=".">
+<histogram-suffixes name="NetConnectivity" separator=".">
<suffix name="53.100B" label="100 bytes of data on port 53."/>
<suffix name="53.100B.NoProxy"
label="100 bytes of data on port 53 with no proxy."/>
@@ -87876,9 +87878,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="NetConnectivity.UDP.PacketLoss6"/>
<affected-histogram name="NetConnectivity.UDP.Status"/>
<affected-histogram name="NetConnectivity.UDP.Success"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity2" separator=".">
+<histogram-suffixes name="NetConnectivity2" separator=".">
<suffix name="AcksReceivedFromFirst2Packets" label="2 packets."/>
<suffix name="AcksReceivedFromFirst3Packets" label="3 packets."/>
<suffix name="AcksReceivedFromFirst4Packets" label="4 packets."/>
@@ -87900,18 +87902,18 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="AcksReceivedFromFirst20Packets" label="20 packets."/>
<suffix name="AcksReceivedFromFirst21Packets" label="21 packets."/>
<affected-histogram name="NetConnectivity.Sent21"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity2a" separator=".">
+<histogram-suffixes name="NetConnectivity2a" separator=".">
<suffix name="6121.100B" label="100 bytes of data is sent on port 6121."/>
<suffix name="6121.500B" label="500 bytes of data is sent on port 6121."/>
<suffix name="6121.1K" label="1K bytes of data is sent on port 6121."/>
<affected-histogram name="NetConnectivity2.Sent21.AckReceivedForNthPacket"/>
<affected-histogram name="NetConnectivity2.Sent21.GotAnAck"/>
<affected-histogram name="NetConnectivity2.Sent21.PacketsSent"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity2b" separator=".">
+<histogram-suffixes name="NetConnectivity2b" separator=".">
<suffix name="AcksReceivedFromFirst2Packets.6121.100B"
label="2 packets. 100 bytes of data is sent on port 6121."/>
<suffix name="AcksReceivedFromFirst3Packets.6121.100B"
@@ -87953,9 +87955,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="AcksReceivedFromFirst21Packets.6121.100B"
label="21 packets. 100 bytes of data is sent on port 6121."/>
<affected-histogram name="NetConnectivity2.Sent21"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity2c" separator=".">
+<histogram-suffixes name="NetConnectivity2c" separator=".">
<suffix name="6121.100B" label="100 bytes of data is sent on port 6121."/>
<suffix name="6121.100B.NoProxy"
label="100 bytes of data is sent on port 6121 with no proxy."/>
@@ -87967,9 +87969,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="1K bytes of data is sent on port 6121 with no proxy."/>
<affected-histogram name="NetConnectivity2.Send6.PacketsSent"/>
<affected-histogram name="NetConnectivity2.Send6.SeriesAcked"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity2d" separator=".">
+<histogram-suffixes name="NetConnectivity2d" separator=".">
<suffix name="AcksReceivedFromFirst2Packets.6121.500B"
label="2 packets. 500 bytes of data is sent on port 6121."/>
<suffix name="AcksReceivedFromFirst3Packets.6121.500B"
@@ -88011,9 +88013,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="AcksReceivedFromFirst21Packets.6121.500B"
label="21 packets. 500 bytes of data is sent on port 6121."/>
<affected-histogram name="NetConnectivity2.Sent21"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity2e" separator=".">
+<histogram-suffixes name="NetConnectivity2e" separator=".">
<suffix name="AcksReceivedFromFirst2Packets.6121.1K"
label="2 packets. 1K bytes of data is sent on port 6121."/>
<suffix name="AcksReceivedFromFirst3Packets.6121.1K"
@@ -88055,9 +88057,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="AcksReceivedFromFirst21Packets.6121.1K"
label="21 packets. 1K bytes of data is sent on port 6121."/>
<affected-histogram name="NetConnectivity2.Sent21"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity3a" separator=".">
+<histogram-suffixes name="NetConnectivity3a" separator=".">
<suffix name="NonPacedPacket"
label="In this histogram results are only shown if at least two packets
were ACKed in the Startup Test. Packets were sent as rapidly as
@@ -88074,18 +88076,18 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
then the port is assumed to be blocked, and no data is recorded
in this histogram."/>
<affected-histogram name="NetConnectivity3"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity3aa" separator=".">
+<histogram-suffixes name="NetConnectivity3aa" separator=".">
<suffix name="Sent21"
label="This histogram shows the number of echo responses received from
the first"/>
<affected-histogram name="NetConnectivity3.NonPacedPacket"/>
<affected-histogram name="NetConnectivity3.PacedPacket"/>
<affected-histogram name="NetConnectivity3.StartPacket"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity3AckReceivedForNthPacket"
+<histogram-suffixes name="NetConnectivity3AckReceivedForNthPacket"
separator=".">
<suffix name="Sent21.AckReceivedForNthPacket"
label="Each packet was numbered, as was its ACK sent back by Google.
@@ -88094,9 +88096,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="NetConnectivity3.NonPacedPacket"/>
<affected-histogram name="NetConnectivity3.PacedPacket"/>
<affected-histogram name="NetConnectivity3.StartPacket"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity3AcksReceivedFromFirst" separator=".">
+<histogram-suffixes name="NetConnectivity3AcksReceivedFromFirst" separator=".">
<suffix name="AcksReceivedFromFirst02Packets" label="2 packets."/>
<suffix name="AcksReceivedFromFirst03Packets" label="3 packets."/>
<suffix name="AcksReceivedFromFirst04Packets" label="4 packets."/>
@@ -88120,18 +88122,18 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="NetConnectivity3.NonPacedPacket.Sent21"/>
<affected-histogram name="NetConnectivity3.PacedPacket.Sent21"/>
<affected-histogram name="NetConnectivity3.StartPacket.Sent21"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity3GotAnAck" separator=".">
+<histogram-suffixes name="NetConnectivity3GotAnAck" separator=".">
<suffix name="Sent21.GotAnAck"
label="The histogram shows if we ever got an ACK for a packet in our
series of 21."/>
<affected-histogram name="NetConnectivity3.NonPacedPacket"/>
<affected-histogram name="NetConnectivity3.PacedPacket"/>
<affected-histogram name="NetConnectivity3.StartPacket"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity3PacketDelay1" separator=".">
+<histogram-suffixes name="NetConnectivity3PacketDelay1" separator=".">
<suffix name="Sent21.443"
label="This histogram shows the difference between the time when we
have received 1st byte from the server and the last time when we
@@ -88143,9 +88145,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="NetConnectivity3.NonPacedPacket"/>
<affected-histogram name="NetConnectivity3.PacedPacket"/>
<affected-histogram name="NetConnectivity3.StartPacket"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity3PacketDelay2" separator=".">
+<histogram-suffixes name="NetConnectivity3PacketDelay2" separator=".">
<suffix name="443.100B.PacketDelay"
label="100 bytes of data is sent on port 443."/>
<suffix name="443.1200B.PacketDelay"
@@ -88161,16 +88163,16 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="NetConnectivity3.NonPacedPacket.Sent21"/>
<affected-histogram name="NetConnectivity3.PacedPacket.Sent21"/>
<affected-histogram name="NetConnectivity3.StartPacket.Sent21"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity3PacketRTT" separator=".">
+<histogram-suffixes name="NetConnectivity3PacketRTT" separator=".">
<suffix name="Sent21.Success.RTT" label="The histogram shows the RTT for"/>
<affected-histogram name="NetConnectivity3.NonPacedPacket"/>
<affected-histogram name="NetConnectivity3.PacedPacket"/>
<affected-histogram name="NetConnectivity3.StartPacket"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity3Packets" separator=".">
+<histogram-suffixes name="NetConnectivity3Packets" separator=".">
<suffix name="Packet01" label="1st packet."/>
<suffix name="Packet02" label="2nd packet."/>
<suffix name="Packet03" label="3rd packet."/>
@@ -88180,9 +88182,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT"/>
<affected-histogram name="NetConnectivity3.PacedPacket.Sent21.Success.RTT"/>
<affected-histogram name="NetConnectivity3.StartPacket.Sent21.Success.RTT"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity3PacketsSent" separator=".">
+<histogram-suffixes name="NetConnectivity3PacketsSent" separator=".">
<suffix name="Sent21.PacketsSent"
label="This histogram records how many packets (out of 21 attempted)
were sent to the server via UDP."/>
@@ -88197,9 +88199,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="NetConnectivity3.NonPacedPacket"/>
<affected-histogram name="NetConnectivity3.PacedPacket"/>
<affected-histogram name="NetConnectivity3.StartPacket"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity3PacketsSentBytes" separator=".">
+<histogram-suffixes name="NetConnectivity3PacketsSentBytes" separator=".">
<suffix name="443.100B" label="100 bytes of data is sent on port 443."/>
<suffix name="443.500B" label="500 bytes of data is sent on port 443."/>
<suffix name="443.1200B" label="1200 bytes of data is sent on port 443."/>
@@ -88369,9 +88371,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet10"/>
<affected-histogram
name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet20"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity3Send6Acked" separator=".">
+<histogram-suffixes name="NetConnectivity3Send6Acked" separator=".">
<suffix name="443.100B" label="100 bytes of data is sent on port 443."/>
<suffix name="443.100B.NoProxy"
label="100 bytes of data is sent on port 443 with no proxy."/>
@@ -88394,9 +88396,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="NetConnectivity3.PacedPacket.Send6.SeriesAcked"/>
<affected-histogram name="NetConnectivity3.StartPacket.Send6.PacketsSent"/>
<affected-histogram name="NetConnectivity3.StartPacket.Send6.SeriesAcked"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity4a" separator=".">
+<histogram-suffixes name="NetConnectivity4a" separator=".">
<suffix name="NATBind.Sent2"
label="Two packets were sent spreading over a random period, to test if
the NAT dropped the binding. Afterwords, an extra (short) packet
@@ -88419,9 +88421,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
when it was sent by Google."/>
<affected-histogram name="NetConnectivity4"/>
<affected-histogram name="NetConnectivity5"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity4NATBindPacketReceives" separator=".">
+<histogram-suffixes name="NetConnectivity4NATBindPacketReceives" separator=".">
<suffix name="Bind.Failure"
label="Only when the second packet never arrived (we wait for 10 extra
seconds) and the first and the extra (short) packets arrived did
@@ -88448,9 +88450,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
shown if the first two packets are both received."/>
<affected-histogram name="NetConnectivity4.NATBind.Sent2"/>
<affected-histogram name="NetConnectivity5.NATBind.Sent2"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity4PacketFirst6" separator=".">
+<histogram-suffixes name="NetConnectivity4PacketFirst6" separator=".">
<suffix name="First6.SeriesRecv"
label="This histogram records a bit vector of the first 6 packets sent,
where the least significant bit is a 1 if the first packet was
@@ -88466,9 +88468,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="NetConnectivity5.NonPacedPacket"/>
<affected-histogram name="NetConnectivity5.PacedPacket"/>
<affected-histogram name="NetConnectivity5.StartPacket"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity4PacketReceives" separator=".">
+<histogram-suffixes name="NetConnectivity4PacketReceives" separator=".">
<suffix name="NumRecvFromFirst01Packets" label="1 packet."/>
<suffix name="NumRecvFromFirst02Packets" label="2 packets."/>
<suffix name="NumRecvFromFirst03Packets" label="3 packets."/>
@@ -88496,9 +88498,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="NetConnectivity5.NonPacedPacket.Sent21"/>
<affected-histogram name="NetConnectivity5.PacedPacket.Sent21"/>
<affected-histogram name="NetConnectivity5.StartPacket.Sent21"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity4PacketRTT" separator=".">
+<histogram-suffixes name="NetConnectivity4PacketRTT" separator=".">
<suffix name="Sent21.GotAPacket"
label="The histogram shows if we ever got at least one packet in our
series of 21."/>
@@ -88528,9 +88530,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="NetConnectivity5.NonPacedPacket"/>
<affected-histogram name="NetConnectivity5.PacedPacket"/>
<affected-histogram name="NetConnectivity5.StartPacket"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity4PacketRTTSeries" separator=".">
+<histogram-suffixes name="NetConnectivity4PacketRTTSeries" separator=".">
<suffix name="Packet01" label="1st packet."/>
<suffix name="Packet02" label="2nd packet."/>
<suffix name="Packet03" label="3rd packet."/>
@@ -88544,9 +88546,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="NetConnectivity5.NonPacedPacket.Sent21.Success.RTT"/>
<affected-histogram name="NetConnectivity5.PacedPacket.Sent21.Success.RTT"/>
<affected-histogram name="NetConnectivity5.StartPacket.Sent21.Success.RTT"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity4PacketsAll" separator=".">
+<histogram-suffixes name="NetConnectivity4PacketsAll" separator=".">
<suffix name="443.100B" label="100 bytes of data is sent on port 443."/>
<suffix name="443.1200B" label="1200 bytes of data is sent on port 443."/>
<suffix name="443.500B" label="500 bytes of data is sent on port 443."/>
@@ -88923,9 +88925,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="NetConnectivity5.StartPacket.Sent21.Success.RTT.Packet10"/>
<affected-histogram
name="NetConnectivity5.StartPacket.Sent21.Success.RTT.Packet20"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity4PacketSizeTest" separator=".">
+<histogram-suffixes name="NetConnectivity4PacketSizeTest" separator=".">
<suffix name="PacketSizeTest.Connectivity.Failure"
label="This histogram records the size of the packet size that was not
received from the server."/>
@@ -88934,9 +88936,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
received from the server."/>
<affected-histogram name="NetConnectivity4"/>
<affected-histogram name="NetConnectivity5"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity4PacketSizeTestPort" separator=".">
+<histogram-suffixes name="NetConnectivity4PacketSizeTestPort" separator=".">
<suffix name="443" label="Packet is sent on port 443."/>
<suffix name="80" label="Packet is sent on port 80."/>
<affected-histogram
@@ -88947,9 +88949,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="NetConnectivity5.PacketSizeTest.Connectivity.Failure"/>
<affected-histogram
name="NetConnectivity5.PacketSizeTest.Connectivity.Success"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetConnectivity4SeriesRecv" separator=".">
+<histogram-suffixes name="NetConnectivity4SeriesRecv" separator=".">
<suffix name="443.100B" label="100 bytes of data is sent on port 443."/>
<suffix name="443.100B.NoProxy"
label="100 bytes of data is sent on port 443 with no proxy."/>
@@ -88974,9 +88976,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="NetConnectivity5.NonPacedPacket.First6.SeriesRecv"/>
<affected-histogram name="NetConnectivity5.PacedPacket.First6.SeriesRecv"/>
<affected-histogram name="NetConnectivity5.StartPacket.First6.SeriesRecv"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetErrorCodeSubtype" separator="." ordering="prefix">
+<histogram-suffixes name="NetErrorCodeSubtype" separator="." ordering="prefix">
<owner>csharrison@chromium.org</owner>
<suffix name="NTP.Google" label="The Google web NTP"/>
<suffix name="NTP.ThirdParty"
@@ -88984,40 +88986,40 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="NTP.Local" label="The local NTP"/>
<affected-histogram name="Net.RequestTime2.ErrAborted"/>
<affected-histogram name="Net.RequestTime2.Success"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetHttpContentLengthType" separator=".">
+<histogram-suffixes name="NetHttpContentLengthType" separator=".">
<suffix name="Http"/>
<suffix name="Https"/>
<suffix name="Video"/>
<affected-histogram name="Net.HttpContentLength"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetHttpProxyConnectLatencySecure" separator=".">
+<histogram-suffixes name="NetHttpProxyConnectLatencySecure" separator=".">
<owner>tbansal@chromium.org</owner>
<suffix name="Insecure" label="Insecure proxy"/>
<suffix name="Secure" label="Secure proxy"/>
<affected-histogram name="Net.HttpProxy.ConnectLatency"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetHttpProxyConnectLatencySuccess" separator=".">
+<histogram-suffixes name="NetHttpProxyConnectLatencySuccess" separator=".">
<owner>tbansal@chromium.org</owner>
<suffix name="Error" label="Connection to proxy resulted in an error"/>
<suffix name="Success" label="Connection to proxy was successful"/>
<suffix name="TimedOut" label="Connection to proxy timed out"/>
<affected-histogram name="Net.HttpProxy.ConnectLatency.Insecure"/>
<affected-histogram name="Net.HttpProxy.ConnectLatency.Secure"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetProxyResolverExecutionTime">
+<histogram-suffixes name="NetProxyResolverExecutionTime" separator="_">
<suffix name="UrlOver2K" label="URL length was over 2K"/>
<suffix name="UrlOver4K" label="URL length was over 4K"/>
<suffix name="UrlOver8K" label="URL length was over 8K"/>
<suffix name="UrlOver128K" label="URL length was over 128K"/>
<affected-histogram name="Net.ProxyResolver.ExecutionTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetQuicDiskCacheBackend" separator=".">
+<histogram-suffixes name="NetQuicDiskCacheBackend" separator=".">
<owner>rch@chromium.org</owner>
<suffix name="NoBackend" label="DiskCache didn't have a backend"/>
<suffix name="DiskCache" label="DiskCache backend is using disk cache."/>
@@ -89029,9 +89031,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
WaitForDataReady or when the callback is executed"/>
<affected-histogram name="Net.QuicDiskCache.APICall"/>
<affected-histogram name="Net.QuicDiskCache.FailureReason"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetRequestTime" separator=".">
+<histogram-suffixes name="NetRequestTime" separator=".">
<suffix name="ErrAborted" label="Request aborted"/>
<suffix name="ErrConnectionReset" label="Connection reset"/>
<suffix name="ErrConnectionTimedOut" label="Request connection timed out"/>
@@ -89042,9 +89044,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="Success" label="Success"/>
<affected-histogram name="Net.RequestTime"/>
<affected-histogram name="Net.RequestTime2"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NetworkErrors" separator=".">
+<histogram-suffixes name="NetworkErrors" separator=".">
<suffix name="AuthExtTimeout" label="with the last error AuthExtTimeout"/>
<suffix name="Offline" label="with the last error Offline"/>
<suffix name="Portal" label="with the last error Portal"/>
@@ -89053,15 +89055,15 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="OOBE.ErrorScreensTime.Signin"/>
<affected-histogram name="OOBE.ErrorScreensTime.Supervised"/>
<affected-histogram name="OOBE.ErrorScreensTime.Update"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NewTabPage.OneGoogleBar.RequestLatency" separator=".">
+<histogram-suffixes name="NewTabPage.OneGoogleBar.RequestLatency" separator=".">
<suffix name="Success" label="Successfully fetched OneGoogleBar"/>
<suffix name="Failure" label="Failed to fetch OneGoogleBar"/>
<affected-histogram name="NewTabPage.OneGoogleBar.RequestLatency"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NewTabPageIconTypes" separator=".">
+<histogram-suffixes name="NewTabPageIconTypes" separator=".">
<suffix name="IconsColor"
label="Icons using a fallback color (favicon resolution too low)."/>
<suffix name="IconsGray"
@@ -89074,9 +89076,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="Default gray box in place of a thumbnail/screenshot."/>
<affected-histogram name="NewTabPage.MostVisited"/>
<affected-histogram name="NewTabPage.SuggestionsImpression"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NewTabPageProviders" separator=".">
+<histogram-suffixes name="NewTabPageProviders" separator=".">
<suffix name="client" label="Suggestions coming from the client."/>
<suffix name="server" label="Suggestions coming from the server."/>
<suffix name="popular" label="Non-personalized, popular suggestions."/>
@@ -89116,9 +89118,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="NewTabPage.SuggestionsImpression"/>
<affected-histogram name="NewTabPage.TileType"/>
<affected-histogram name="NewTabPage.TileTypeClicked"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NewTabPageTimings" separator=".">
+<histogram-suffixes name="NewTabPageTimings" separator=".">
<suffix name="MostLikely" label="Loaded server-side suggestions."/>
<suffix name="MostVisited" label="Loaded client-side suggestions."/>
<suffix name="LocalNTP" label="Loaded local NTP"/>
@@ -89127,9 +89129,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="NewTab" label="NTP loaded on a new tab."/>
<affected-histogram name="NewTabPage.LoadTime"/>
<affected-histogram name="NewTabPage.TilesReceivedTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NextTabState">
+<histogram-suffixes name="NextTabState" separator="_">
<suffix name="Active"
label="For a tab active which is shown foreground in a browser window."/>
<suffix name="Inactive"
@@ -89141,9 +89143,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Tabs.StateTransfer.Time_Active"/>
<affected-histogram name="Tabs.StateTransfer.Time_Detached"/>
<affected-histogram name="Tabs.StateTransfer.Time_Inactive"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NotificationDisplayExperiment">
+<histogram-suffixes name="NotificationDisplayExperiment" separator="_">
<suffix name="Fullscreen.Shown"
label="A notification sent by a fullscreen app or webpage that is
displayed."/>
@@ -89153,9 +89155,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="Windowed"
label="A notification sent by a non-fullscreen app or webpage."/>
<affected-histogram name="Notifications.Display"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NotificationImageTypes" separator=".">
+<histogram-suffixes name="NotificationImageTypes" separator=".">
<suffix name="ActionIcon"/>
<suffix name="Badge"/>
<suffix name="Icon"/>
@@ -89164,9 +89166,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Notifications.LoadFileSize"/>
<affected-histogram name="Notifications.LoadFinishTime"/>
<affected-histogram name="Notifications.LoadScaleDownTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NQE.Accuracy.Metric.Accuracy.DiffPositiveOrNegative"
+<histogram-suffixes name="NQE.Accuracy.Metric.Accuracy.DiffPositiveOrNegative"
separator=".">
<suffix name="Negative"
label="Estimate of the metric was lower than observed metric"/>
@@ -89184,9 +89186,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="NQE.UnweightedAverage.Accuracy.HttpRTT.EstimatedObservedDiff"/>
<affected-histogram
name="NQE.WeightedAverage.Accuracy.HttpRTT.EstimatedObservedDiff"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NQE.Accuracy.Metric.AccuracyRecordingIntervals"
+<histogram-suffixes name="NQE.Accuracy.Metric.AccuracyRecordingIntervals"
separator=".">
<suffix name="15"
label="Recorded approximately 15 seconds after navigation start"/>
@@ -89230,9 +89232,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="NQE.WeightedAverage.Accuracy.HttpRTT.EstimatedObservedDiff.Negative"/>
<affected-histogram
name="NQE.WeightedAverage.Accuracy.HttpRTT.EstimatedObservedDiff.Positive"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes
+<histogram-suffixes
name="NQE.Accuracy.Metric.EffectiveConnectionType.ObservedIntervals"
separator=".">
<suffix name="Unknown"
@@ -89273,9 +89275,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
Deprecated 01/2017.
</obsolete>
</affected-histogram>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NQE.Accuracy.RTT.ObservedIntervals" separator=".">
+<histogram-suffixes name="NQE.Accuracy.RTT.ObservedIntervals" separator=".">
<suffix name="0_20"
label="Observed metric was between 0 and 20 (inclusive) units"/>
<suffix name="20_60"
@@ -89414,9 +89416,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="NQE.WeightedAverage.Accuracy.HttpRTT.EstimatedObservedDiff.Negative.15"/>
<affected-histogram
name="NQE.WeightedAverage.Accuracy.HttpRTT.EstimatedObservedDiff.Positive.15"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NQE.DifferentPercentiles" separator=".">
+<histogram-suffixes name="NQE.DifferentPercentiles" separator=".">
<suffix name="Percentile0" label="0th percentile"/>
<suffix name="Percentile10" label="10th percentile"/>
<suffix name="Percentile50" label="50th percentile"/>
@@ -89424,16 +89426,16 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="Percentile100" label="100th percentile"/>
<affected-histogram name="NQE.RTT"/>
<affected-histogram name="NQE.TransportRTT"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NQE.DifferentPercentiles" separator=".">
+<histogram-suffixes name="NQE.DifferentPercentiles" separator=".">
<suffix name="Percentile50" label="50th percentile"/>
<affected-histogram name="NQE.MainFrame.Kbps"/>
<affected-histogram name="NQE.MainFrame.RTT"/>
<affected-histogram name="NQE.MainFrame.TransportRTT"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NQE.EstimateAvailable.MainFrame.Histograms"
+<histogram-suffixes name="NQE.EstimateAvailable.MainFrame.Histograms"
separator=".">
<suffix name="Kbps"
label="Records availability of the downstream throughput estimate."/>
@@ -89441,9 +89443,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="TransportRTT"
label="Records availability of the transport RTT estimate."/>
<affected-histogram name="NQE.EstimateAvailable.MainFrame"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NQE.NetworkTypes" separator=".">
+<histogram-suffixes name="NQE.NetworkTypes" separator=".">
<suffix name="Unknown" label="On Unknown network"/>
<suffix name="Ethernet" label="On Ethernet network"/>
<suffix name="WiFi" label="On WiFi network"/>
@@ -89468,9 +89470,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="NQE.TransportRTT.Percentile100"/>
<affected-histogram name="NQE.TransportRTT.Percentile50"/>
<affected-histogram name="NQE.TransportRTT.Percentile90"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="NumLayersBucket" separator=".">
+<histogram-suffixes name="NumLayersBucket" separator=".">
<suffix name="0" label="Layer count bucket [0, 10)"/>
<suffix name="1" label="Layer count bucket [10, 30)"/>
<suffix name="2" label="Layer count bucket [30, 70)"/>
@@ -89478,9 +89480,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="4" label="Layer count bucket [150, infinity)"/>
<affected-histogram name="Compositing.Browser.LayersUpdateTime"/>
<affected-histogram name="Compositing.Renderer.LayersUpdateTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="OffDomainInclusionAbortReason" separator=".">
+<histogram-suffixes name="OffDomainInclusionAbortReason" separator=".">
<obsolete>
Deprecated 2016-05 as the OffDomainInclusionDetector was removed.
</obsolete>
@@ -89501,9 +89503,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
asynchronous nature of the analysis)."/>
<affected-histogram name="SBOffDomainInclusion.Abort"/>
<affected-histogram name="SBOffDomainInclusion2.Abort"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="OfflinePagesNamespace" separator=".">
+<histogram-suffixes name="OfflinePagesNamespace" separator=".">
<affected-histogram
name="OfflinePages.Background.BackgroundLoadingFailedCode"/>
<suffix name="bookmark" label="Offline bookmark cache"/>
@@ -89534,9 +89536,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="OfflinePages.PageSize"/>
<affected-histogram name="OfflinePages.SavePageResult"/>
<affected-histogram name="OfflinePages.SavePageTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="OmniboxProviderTime" separator=".">
+<histogram-suffixes name="OmniboxProviderTime" separator=".">
<suffix name="Bookmark"/>
<suffix name="Builtin"/>
<suffix name="Contact"/>
@@ -89550,9 +89552,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="ZeroSuggest"/>
<affected-histogram name="Omnibox.ProviderTime"/>
<affected-histogram name="Omnibox.ProviderTime2"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="OobeScreenName" separator=".">
+<histogram-suffixes name="OobeScreenName" separator=".">
<suffix name="Eula"/>
<suffix name="Hid-detection"/>
<suffix name="Image"/>
@@ -89560,16 +89562,16 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="Update"/>
<suffix name="Wrong-hwid"/>
<affected-histogram name="OOBE.StepCompletionTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="OtherActivityProcesses" separator=".">
+<histogram-suffixes name="OtherActivityProcesses" separator=".">
<suffix name="gpu-process"/>
<suffix name="renderer"/>
<suffix name="setup"/>
<affected-histogram name="UMA.Histograms.Activity"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="OverlappedReadImpact">
+<histogram-suffixes name="OverlappedReadImpact" separator="_">
<obsolete>
Experiments no longer active.
</obsolete>
@@ -89586,9 +89588,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
<affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
<affected-histogram name="PLT.LoadType"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadBackgrounded" separator=".">
+<histogram-suffixes name="PageLoadBackgrounded" separator=".">
<obsolete>
Deprecated in favor of PageLoadBackgrounded2.
</obsolete>
@@ -89599,9 +89601,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PageLoad.Timing2.NavigationToFirstLayout"/>
<affected-histogram name="PageLoad.Timing2.NavigationToFirstTextPaint"/>
<affected-histogram name="PageLoad.Timing2.NavigationToLoadEventFired"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadBackgrounded2" separator=".">
+<histogram-suffixes name="PageLoadBackgrounded2" separator=".">
<suffix name="Background"
label="The page was backgrounded at least once from navigation start to
this event."/>
@@ -89683,9 +89685,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram
name="PageLoad.Timing2.ParseBlockedOnScriptLoadFromDocumentWrite.ParseComplete"/>
<affected-histogram name="PageLoad.Timing2.ParseDuration"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadEventConditions" separator=".">
+<histogram-suffixes name="PageLoadEventConditions" separator=".">
<suffix name="BeforeCommit"/>
<suffix name="AfterCommit.BeforePaint"/>
<suffix base="true" name="AfterPaint.BeforeInteraction"/>
@@ -89714,9 +89716,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
deprecated in favor of PageLoad.AbortTiming.Background.*
</obsolete>
</affected-histogram>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsAfterPaint" separator=".">
+<histogram-suffixes name="PageLoadMetricsAfterPaint" separator=".">
<suffix name="AfterPaint"
label="Limited to the duration of time starting after first paint, for
page loads that reached first paint."/>
@@ -89725,17 +89727,17 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram
name="PageLoad.Clients.SubresourceFilter.PageTiming.ForegroundDuration"/>
<affected-histogram name="PageLoad.PageTiming.ForegroundDuration"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsAtTimingCallbackDispatch"
+<histogram-suffixes name="PageLoadMetricsAtTimingCallbackDispatch"
separator=".">
<suffix name="AtTimingCallbackDispatch"
label="Evaluated at the time timing update calls are dispatched to
observers."/>
<affected-histogram name="PageLoad.Internal.PageLoadTimingStatus"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsCacheInfo" separator=".">
+<histogram-suffixes name="PageLoadMetricsCacheInfo" separator=".">
<suffix name="NoStore" label="Main resource had cache-control: no-store"/>
<affected-histogram
name="PageLoad.PaintTiming.NavigationToFirstContentfulPaint"/>
@@ -89743,9 +89745,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="PageLoad.PaintTiming.NavigationToFirstContentfulPaint.LoadType.ForwardBackNavigation"/>
<affected-histogram
name="PageLoad.ParseTiming.NavigationToParseStart.LoadType.ForwardBackNavigation"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsClientsAmp" separator="."
+<histogram-suffixes name="PageLoadMetricsClientsAmp" separator="."
ordering="prefix">
<suffix name="Clients.AMP"
label="AMP page load. Same page navigations are not tracked."/>
@@ -89765,9 +89767,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram
name="PageLoad.PaintTiming.NavigationToFirstContentfulPaint"/>
<affected-histogram name="PageLoad.ParseTiming.NavigationToParseStart"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsClientsAmpCachePages" separator="."
+<histogram-suffixes name="PageLoadMetricsClientsAmpCachePages" separator="."
ordering="prefix">
<obsolete>
Deprecated in favor of PageLoad.Clients.AMPCache2.*.
@@ -89783,9 +89785,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram
name="PageLoad.PaintTiming.NavigationToFirstContentfulPaint"/>
<affected-histogram name="PageLoad.ParseTiming.NavigationToParseStart"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsClientsAmpCachePages2" separator="."
+<histogram-suffixes name="PageLoadMetricsClientsAmpCachePages2" separator="."
ordering="prefix">
<obsolete>
Deprecated in favor of PageLoad.Clients.AMP.*.
@@ -89801,9 +89803,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram
name="PageLoad.PaintTiming.NavigationToFirstContentfulPaint"/>
<affected-histogram name="PageLoad.ParseTiming.NavigationToParseStart"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsClientsCssScanner" separator="."
+<histogram-suffixes name="PageLoadMetricsClientsCssScanner" separator="."
ordering="prefix">
<suffix name="Clients.CssScanner"
label="Metrics from pages scanned by the preload scanner for @import
@@ -89812,9 +89814,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="PageLoad.Experimental.PaintTiming.ParseStartToFirstMeaningfulPaint"/>
<affected-histogram
name="PageLoad.PaintTiming.ParseStartToFirstContentfulPaint"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsClientsDataReductionProxy"
+<histogram-suffixes name="PageLoadMetricsClientsDataReductionProxy"
separator="." ordering="prefix">
<suffix name="Clients.DataReductionProxy"
label="PageLoadMetrics that are a result of a navigation through the
@@ -89840,9 +89842,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PageLoad.ParseTiming.NavigationToParseStart"/>
<affected-histogram name="PageLoad.ParseTiming.ParseBlockedOnScriptLoad"/>
<affected-histogram name="PageLoad.ParseTiming.ParseDuration"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsClientsDataReductionProxyResources"
+<histogram-suffixes name="PageLoadMetricsClientsDataReductionProxyResources"
separator=".">
<suffix name="NonProxied"
label="Resources not loaded through data reduction proxy."/>
@@ -89850,9 +89852,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="Resources loaded through data reduction proxy."/>
<affected-histogram
name="PageLoad.Clients.DataReductionProxy.Experimental.CompletedResources.Network"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsClientsDocWrite" separator="."
+<histogram-suffixes name="PageLoadMetricsClientsDocWrite" separator="."
ordering="prefix">
<suffix name="Clients.DocWrite.Block"
label="PageLoadMetrics from a page that has synchronous, cross-origin
@@ -89885,9 +89887,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="PageLoad.Timing2.ParseBlockedOnScriptLoadFromDocumentWrite.ParseComplete"/>
<affected-histogram name="PageLoad.Timing2.ParseDuration"/>
<affected-histogram name="PageLoad.Timing2.ParseStartToFirstContentfulPaint"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsClientsFromGoogleSearch" separator="."
+<histogram-suffixes name="PageLoadMetricsClientsFromGoogleSearch" separator="."
ordering="prefix">
<suffix name="Clients.FromGoogleSearch"
label="PageLoadMetrics that are a result of a navigation from a Google
@@ -89970,9 +89972,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="PageLoad.PaintTiming.ParseStartToFirstContentfulPaint"/>
<affected-histogram name="PageLoad.ParseTiming.NavigationToParseStart"/>
<affected-histogram name="PageLoad.ParseTiming.ParseDuration"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsClientsLoFi" separator="."
+<histogram-suffixes name="PageLoadMetricsClientsLoFi" separator="."
ordering="prefix">
<suffix name="Clients.LoFi"
label="PageLoadMetrics that are a result of a navigation caused by a
@@ -89988,9 +89990,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PageLoad.PaintTiming.NavigationToFirstImagePaint"/>
<affected-histogram name="PageLoad.ParseTiming.ParseBlockedOnScriptLoad"/>
<affected-histogram name="PageLoad.ParseTiming.ParseDuration"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsClientsMedia" separator="."
+<histogram-suffixes name="PageLoadMetricsClientsMedia" separator="."
ordering="prefix">
<suffix name="Clients.MediaPageLoad"
label="PageLoadMetrics for page loads that involved playing a media
@@ -89998,9 +90000,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PageLoad.Experimental.Bytes.Cache"/>
<affected-histogram name="PageLoad.Experimental.Bytes.Network"/>
<affected-histogram name="PageLoad.Experimental.Bytes.Total"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsClientsOfflinePages" separator="."
+<histogram-suffixes name="PageLoadMetricsClientsOfflinePages" separator="."
ordering="prefix">
<suffix name="Clients.Previews.OfflinePages"
label="PageLoadMetrics that are a result of a navigation that shows
@@ -90014,9 +90016,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram
name="PageLoad.PaintTiming.NavigationToFirstContentfulPaint"/>
<affected-histogram name="PageLoad.ParseTiming.NavigationToParseStart"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsClientsProtocol" separator="."
+<histogram-suffixes name="PageLoadMetricsClientsProtocol" separator="."
ordering="prefix">
<suffix name="Clients.Protocol.H1"
label="PageLoadMetrics that are a result of a navigation to main
@@ -90047,9 +90049,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram
name="PageLoad.PaintTiming.ParseStartToFirstContentfulPaint"/>
<affected-histogram name="PageLoad.ParseTiming.NavigationToParseStart"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsClientsReload" separator="."
+<histogram-suffixes name="PageLoadMetricsClientsReload" separator="."
ordering="prefix">
<obsolete>
Deprecated at M53 in favor of LoadType.Reload.
@@ -90058,9 +90060,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="PageLoadMetrics from a page that is reloaded"/>
<affected-histogram
name="PageLoad.PaintTiming.NavigationToFirstContentfulPaint"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsClientsResourcePrefetchPredictor"
+<histogram-suffixes name="PageLoadMetricsClientsResourcePrefetchPredictor"
separator="." ordering="prefix">
<suffix base="true" name="Clients.ResourcePrefetchPredictor"
label="PageLoadMetrics with enabled ResourcePrefetchPredictor"/>
@@ -90068,9 +90070,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="PageLoad.Experimental.PaintTiming.NavigationToFirstMeaningfulPaint"/>
<affected-histogram
name="PageLoad.PaintTiming.NavigationToFirstContentfulPaint"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes
+<histogram-suffixes
name="PageLoadMetricsClientsResourcePrefetchPredictorPrefetchingType"
separator=".">
<suffix name="Prefetchable"
@@ -90080,9 +90082,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="PageLoad.Clients.ResourcePrefetchPredictor.Experimental.PaintTiming.NavigationToFirstMeaningfulPaint"/>
<affected-histogram
name="PageLoad.Clients.ResourcePrefetchPredictor.PaintTiming.NavigationToFirstContentfulPaint"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsClientsServiceWorker" separator="."
+<histogram-suffixes name="PageLoadMetricsClientsServiceWorker" separator="."
ordering="prefix">
<suffix name="Clients.ServiceWorker"
label="PageLoadMetrics from a page that is controlled by a Service
@@ -90101,9 +90103,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
Deprecated in favor of PaintTiming equivalent.
</obsolete>
</affected-histogram>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsClientsServiceWorkerSpecialApps"
+<histogram-suffixes name="PageLoadMetricsClientsServiceWorkerSpecialApps"
separator=".">
<suffix name="inbox" label="Custom histogram for Inbox"/>
<affected-histogram
@@ -90114,9 +90116,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="PageLoad.Clients.ServiceWorker.PaintTiming.NavigationToFirstContentfulPaint"/>
<affected-histogram
name="PageLoad.Clients.ServiceWorker.PaintTiming.ParseStartToFirstContentfulPaint"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsClientsSubresourceFilter"
+<histogram-suffixes name="PageLoadMetricsClientsSubresourceFilter"
separator="." ordering="prefix">
<suffix name="Clients.SubresourceFilter"
label="For pages with filtered subresources. Includes dryrun matches."/>
@@ -90147,9 +90149,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram
name="PageLoad.ParseTiming.ParseBlockedOnScriptLoadFromDocumentWrite"/>
<affected-histogram name="PageLoad.ParseTiming.ParseDuration"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsClientsTabRestore" separator="."
+<histogram-suffixes name="PageLoadMetricsClientsTabRestore" separator="."
ordering="prefix">
<suffix name="Clients.TabRestore"
label="PageLoadMetrics that are a result of a navigation caused by a
@@ -90157,9 +90159,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PageLoad.Experimental.Bytes.Cache"/>
<affected-histogram name="PageLoad.Experimental.Bytes.Network"/>
<affected-histogram name="PageLoad.Experimental.Bytes.Total"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsLoadType" separator=".">
+<histogram-suffixes name="PageLoadMetricsLoadType" separator=".">
<suffix name="LoadType.Reload" label="Restricted to reloaded pages."/>
<suffix name="LoadType.ForwardBackNavigation"
label="Restricted to forward/back navigations."/>
@@ -90174,9 +90176,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram
name="PageLoad.PaintTiming.NavigationToFirstContentfulPaint"/>
<affected-histogram name="PageLoad.ParseTiming.NavigationToParseStart"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsMediaPlayed" separator=".">
+<histogram-suffixes name="PageLoadMetricsMediaPlayed" separator=".">
<suffix name="MediaPlayed" label="Limited to pages where media was played."/>
<affected-histogram
name="PageLoad.Clients.SubresourceFilter.Experimental.Bytes.Cache"/>
@@ -90190,16 +90192,16 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="PageLoad.Clients.SubresourceFilter.Experimental.CompletedResources.Network"/>
<affected-histogram
name="PageLoad.Clients.SubresourceFilter.Experimental.CompletedResources.Total"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsNoCommit" separator=".">
+<histogram-suffixes name="PageLoadMetricsNoCommit" separator=".">
<suffix name="NoCommit" label="Limited to page loads that did not commit."/>
<affected-histogram
name="PageLoad.Clients.FromGoogleSearch.PageTiming.ForegroundDuration"/>
<affected-histogram name="PageLoad.PageTiming.ForegroundDuration"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsNoEndTime" separator=".">
+<histogram-suffixes name="PageLoadMetricsNoEndTime" separator=".">
<suffix name="NoEndTime"
label="The page load had no recorded end time, so an end time was
synthesized at the time the page end notification was processed."/>
@@ -90207,9 +90209,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="PageLoad.Experimental.PageTiming.FirstPaintToPageEnd"/>
<affected-histogram
name="PageLoad.Experimental.PageTiming.NavigationToPageEnd"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsNoMediaPlayed" separator=".">
+<histogram-suffixes name="PageLoadMetricsNoMediaPlayed" separator=".">
<suffix name="NoMediaPlayed"
label="Limited to pages where no media was played."/>
<affected-histogram
@@ -90224,9 +90226,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="PageLoad.Clients.SubresourceFilter.Experimental.CompletedResources.Network"/>
<affected-histogram
name="PageLoad.Clients.SubresourceFilter.Experimental.CompletedResources.Total"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsPaintInfo" separator=".">
+<histogram-suffixes name="PageLoadMetricsPaintInfo" separator=".">
<suffix name="WithoutPaint"
label="The foreground duration for page loads did not reach first
paint."/>
@@ -90235,9 +90237,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram
name="PageLoad.Clients.FromGoogleSearch.PageTiming.ForegroundDuration"/>
<affected-histogram name="PageLoad.PageTiming.ForegroundDuration"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsUserGesture" separator=".">
+<histogram-suffixes name="PageLoadMetricsUserGesture" separator=".">
<suffix name="UserGesture"
label="Restricted to pages loaded via a user gesture."/>
<affected-histogram
@@ -90249,9 +90251,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</affected-histogram>
<affected-histogram
name="PageLoad.PaintTiming.NavigationToFirstContentfulPaint.LoadType.Reload"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsUserInitiated" separator=".">
+<histogram-suffixes name="PageLoadMetricsUserInitiated" separator=".">
<suffix name="UserInitiated"
label="(experimental) Page load metric that is approximately user
initiated"/>
@@ -90279,9 +90281,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</affected-histogram>
<affected-histogram
name="PageLoad.PaintTiming.NavigationToFirstContentfulPaint"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadMetricsUserInitiated2" separator=".">
+<histogram-suffixes name="PageLoadMetricsUserInitiated2" separator=".">
<suffix name="UserGesture"
label="(experimental) Page load that has a user gesture"/>
<suffix name="UserInputEvent"
@@ -90301,9 +90303,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="PageLoad.Experimental.AbortTiming.Reload.AfterCommit.BeforePaint"/>
<affected-histogram
name="PageLoad.Experimental.AbortTiming.Reload.BeforeCommit"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadType">
+<histogram-suffixes name="PageLoadType" separator="_">
<suffix name="HistoryLoad"
label="but only for user pressing back or forward"/>
<suffix name="LinkLoad"
@@ -90337,9 +90339,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</affected-histogram>
<affected-histogram name="Renderer4.BeginToFinish"/>
<affected-histogram name="Renderer4.BeginToFinishDoc"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PageLoadType">
+<histogram-suffixes name="PageLoadType" separator="_">
<suffix name="HistoryLoad"
label="but only for user pressing back or forward"/>
<suffix name="LinkLoad"
@@ -90373,9 +90375,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</affected-histogram>
<affected-histogram name="Renderer4.BeginToFinish"/>
<affected-histogram name="Renderer4.BeginToFinishDoc"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ParallelDownload" separator=".">
+<histogram-suffixes name="ParallelDownload" separator=".">
<suffix name="ParallelDownload"
label="Download that uses parallel requests."/>
<affected-histogram name="Download.Counts"/>
@@ -90385,15 +90387,15 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Download.InterruptedReceivedSizeK"/>
<affected-histogram name="Download.InterruptedTotalSizeK"/>
<affected-histogram name="Download.InterruptedUnderrunBytes"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ParallelizableDownload" separator=".">
+<histogram-suffixes name="ParallelizableDownload" separator=".">
<suffix name="ParallelizableDownload"
label="Download that supports but doesn't use parallel requests."/>
<affected-histogram name="Download.Counts"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ParallelizableDownloadBandwidth" separator=".">
+<histogram-suffixes name="ParallelizableDownloadBandwidth" separator=".">
<suffix name="WithParallelRequestsSingleStream"
label="Bandwidth when only a single stream is active while using
parallel requests. Other streams are either finished or haven't
@@ -90404,9 +90406,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="WithoutParallelRequests"
label="Bandwidth without using parallel requests."/>
<affected-histogram name="Download.ParallelizableDownloadBandwidth"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PasswordCustomPassphrase" separator=".">
+<histogram-suffixes name="PasswordCustomPassphrase" separator=".">
<suffix name="WithCustomPassphrase"/>
<suffix name="WithoutCustomPassphrase"/>
<affected-histogram name="PasswordManager.AccountsPerSite"/>
@@ -90418,17 +90420,17 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PasswordManager.TimesPasswordUsed.UserCreated"/>
<affected-histogram name="PasswordManager.TotalAccounts.AutoGenerated"/>
<affected-histogram name="PasswordManager.TotalAccounts.UserCreated"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PasswordGenerated" separator=".">
+<histogram-suffixes name="PasswordGenerated" separator=".">
<suffix name="UserCreated"/>
<suffix name="AutoGenerated"/>
<affected-histogram name="PasswordManager.AccountsPerSite"/>
<affected-histogram name="PasswordManager.TimesPasswordUsed"/>
<affected-histogram name="PasswordManager.TotalAccounts"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PasswordManagerMonitor">
+<histogram-suffixes name="PasswordManagerMonitor" separator="_">
<obsolete>
Deprecated as of 03/2016.
</obsolete>
@@ -90459,27 +90461,27 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="PasswordManager.SavePasswordPromptDisappearedQuickly"/>
<affected-histogram name="PasswordManager.SavePasswordPromptDisplayed"/>
<affected-histogram name="PasswordManager.SavePasswordPromptResponse"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PasswordProtectionTrigger" separator=".">
+<histogram-suffixes name="PasswordProtectionTrigger" separator=".">
<suffix name="PasswordFieldOnFocus"
label="Password protection triggered by password field on focus event."/>
<suffix name="ProtectedPasswordEntry"
label="Password protection triggered by password reuse event."/>
<affected-histogram name="PasswordProtection.RequestOutcome"/>
<affected-histogram name="PasswordProtection.Verdict"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PasswordReuseSourceRealm" separator=".">
+<histogram-suffixes name="PasswordReuseSourceRealm" separator=".">
<suffix name="FromHttpRealm"
label="The account in question was saved on an HTTP site."/>
<suffix name="FromHttpsRealm"
label="The account in question was saved on a HTTPS site (including
those with certificate issues)."/>
<affected-histogram name="PasswordManager.AccountsReusingPassword"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PasswordReuseTargetRealm" separator=".">
+<histogram-suffixes name="PasswordReuseTargetRealm" separator=".">
<suffix name="OnHttpRealmWithSameHost"
label="The number of other accounts whose realms have HTTP scheme and
the same host as the account in question."/>
@@ -90504,18 +90506,18 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="PasswordManager.AccountsReusingPassword.FromHttpRealm"/>
<affected-histogram
name="PasswordManager.AccountsReusingPassword.FromHttpsRealm"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PasswordScheme" separator=".">
+<histogram-suffixes name="PasswordScheme" separator=".">
<suffix name="Android" label="The password is for an Android app."/>
<suffix name="Ftp" label="The scheme of the origin is FTP."/>
<suffix name="Http" label="The scheme of the origin is HTTP."/>
<suffix name="Https" label="The scheme of the origin is HTTPS."/>
<suffix name="Other" label="The scheme of the origin is something else."/>
<affected-histogram name="PasswordManager.TotalAccountsHiRes.WithScheme"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PaymentRequestOutcome" separator=".">
+<histogram-suffixes name="PaymentRequestOutcome" separator=".">
<suffix name="Completed" label="The Payment Request was completed"/>
<suffix name="UserAborted"
label="The Payment Request was aborted by the user"/>
@@ -90541,9 +90543,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="PaymentRequest.NumberOfSuggestionsShown.CreditCards"/>
<affected-histogram
name="PaymentRequest.NumberOfSuggestionsShown.ShippingAddress"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PaymentRequestSection" separator=".">
+<histogram-suffixes name="PaymentRequestSection" separator=".">
<suffix name="ContactInfo"
label="For the contact info section of a Payment Request"/>
<suffix name="CreditCards"
@@ -90554,9 +90556,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PaymentRequest.NumberOfSelectionChanges"/>
<affected-histogram name="PaymentRequest.NumberOfSelectionEdits"/>
<affected-histogram name="PaymentRequest.NumberOfSuggestionsShown"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PerformanceMonitor" separator=".">
+<histogram-suffixes name="PerformanceMonitor" separator=".">
<suffix name="BrowserProcess"/>
<suffix name="GPUProcess"/>
<suffix name="PluginProcess"/>
@@ -90568,17 +90570,17 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="WorkerProcess"/>
<affected-histogram name="PerformanceMonitor.AverageCPU"/>
<affected-histogram name="PerformanceMonitor.HighCPU"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PermissionRequestGesture" separator=".">
+<histogram-suffixes name="PermissionRequestGesture" separator=".">
<suffix name="Gesture" label="With user gesture"/>
<suffix name="NoGesture" label="Without user gesture"/>
<affected-histogram name="Permissions.Prompt.Accepted"/>
<affected-histogram name="Permissions.Prompt.Denied"/>
<affected-histogram name="Permissions.Prompt.Shown"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PermissionTypes" separator=".">
+<histogram-suffixes name="PermissionTypes" separator=".">
<suffix name="MidiSysEx" label="Midi SysEx permsision actions"/>
<suffix name="PushMessaging" label="Push messaging permission actions"/>
<suffix name="Notifications" label="Notification permission actions"/>
@@ -90605,9 +90607,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Permissions.Prompt.Ignored.PriorDismissCount"/>
<affected-histogram name="Permissions.Prompt.Ignored.PriorIgnoreCount"/>
<affected-histogram name="Permissions.Requested.CrossOrigin"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PersistentMemoryAllocs" separator="."
+<histogram-suffixes name="PersistentMemoryAllocs" separator="."
ordering="prefix,2">
<obsolete>
Deprecated 2/2017 for Issue 689315 which indicated they weren't being used.
@@ -90627,9 +90629,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="For &quot;utility&quot; process metrics."/>
<suffix name="ZygoteMetrics" label="For &quot;zygote&quot; process metrics."/>
<affected-histogram name="UMA.PersistentAllocator.Allocs"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PersistentMemoryErrors" separator="."
+<histogram-suffixes name="PersistentMemoryErrors" separator="."
ordering="prefix,2">
<suffix name="BrowserMetrics" label="For browser process metrics."/>
<suffix name="FieldTrialAllocator" label="For field-trial allocator."/>
@@ -90646,9 +90648,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="For &quot;utility&quot; process metrics."/>
<suffix name="ZygoteMetrics" label="For &quot;zygote&quot; process metrics."/>
<affected-histogram name="UMA.PersistentAllocator.Errors"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PersistentMemoryUsedPct" separator="."
+<histogram-suffixes name="PersistentMemoryUsedPct" separator="."
ordering="prefix,2">
<suffix name="BrowserMetrics" label="For browser process metrics."/>
<suffix name="FieldTrialAllocator" label="For field-trial allocator."/>
@@ -90665,9 +90667,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="For &quot;utility&quot; process metrics."/>
<suffix name="ZygoteMetrics" label="For &quot;zygote&quot; process metrics."/>
<affected-histogram name="UMA.PersistentAllocator.UsedPct"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PhysicalWebDebugActions" separator=".">
+<histogram-suffixes name="PhysicalWebDebugActions" separator=".">
<suffix name="ChromeStart" label="when Chrome first starts up"/>
<suffix name="LaunchFromDiagnostics"
label="when the user launches the ListUrlActivity from the Physical Web
@@ -90680,16 +90682,16 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PhysicalWeb.State.LocationPermission"/>
<affected-histogram name="PhysicalWeb.State.LocationServices"/>
<affected-histogram name="PhysicalWeb.State.Preference"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Platform.FirmwareType" separator=".">
+<histogram-suffixes name="Platform.FirmwareType" separator=".">
<suffix name="Main" label="Main processor firmware"/>
<suffix name="EC" label="Embedded Controller firmware"/>
<suffix name="PD" label="USB Power Delivery controller firmware"/>
<affected-histogram name="Platform.BootMode.FirmwareWriteProtect"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PlatformMeminfoPercentage" separator="">
+<histogram-suffixes name="PlatformMeminfoPercentage" separator="">
<suffix name="infoActive" label="Active memory."/>
<suffix name="infoActiveAnon"
label="Active anonymous memory (data segments)."/>
@@ -90707,9 +90709,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="infoMemFree" label="Free memory."/>
<suffix name="infoSwapUsedPercent" label="Used swap memory."/>
<affected-histogram name="Platform.Mem"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PlatformMeminfoSize" separator="">
+<histogram-suffixes name="PlatformMeminfoSize" separator="">
<suffix name="MemFreeDerived" label="Size derived from free+buffers+cached."/>
<suffix name="MemTotal" label="Size of total installed memory."/>
<suffix name="MemUsedDerived"
@@ -90719,16 +90721,16 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="SwapUsed" label="Size of used swap memory."/>
<suffix name="Unevictable" label="Size of unevictable memory."/>
<affected-histogram name="Platform.Meminfo"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PluginFlashEngagement" separator=".">
+<histogram-suffixes name="PluginFlashEngagement" separator=".">
<suffix name="ContentSettingAllowed" label="Engagement when Flash allowed."/>
<suffix name="ContentSettingBlocked" label="Engagement when Flash blocked."/>
<suffix name="NoSetting" label="Engagement when no content setting set."/>
<affected-histogram name="Plugin.Flash.Engagement"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PNaClTranslatorTypes" separator=".">
+<histogram-suffixes name="PNaClTranslatorTypes" separator=".">
<suffix name="" label="All translator types"/>
<suffix name="LLC" label="LLC-based translator"/>
<suffix name="Subzero" label="Subzero-based translator"/>
@@ -90743,9 +90745,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="NaCl.Perf.PNaClLoadTime.TotalUncachedTime"/>
<affected-histogram name="NaCl.Perf.Size.PexeNexeSizePct"/>
<affected-histogram name="NaCl.Perf.Size.PNaClTranslatedNexe"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PositionVariants">
+<histogram-suffixes name="PositionVariants" separator="_">
<suffix name="0_0" label="Only snippets on position 0"/>
<suffix name="1_2" label="Only snippets on position 1-2"/>
<suffix name="3_4" label="Only snippets on position 3-4"/>
@@ -90758,9 +90760,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="NewTabPage.Snippets.CardShownAge"/>
<affected-histogram name="NewTabPage.Snippets.CardShownScore"/>
<affected-histogram name="NewTabPage.Snippets.CardShownScoreNew"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PpapiPluginName">
+<histogram-suffixes name="PpapiPluginName" separator="_">
<suffix name="libpepflashplayer.so" label="Flash player on Linux or Cros"/>
<suffix name="libwidevinecdmadapter.so"
label="Widevine CDM on Linux or Cros"/>
@@ -90774,25 +90776,25 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Plugin.PpapiPluginLoadErrorCode"/>
<affected-histogram name="Plugin.PpapiPluginLoadResult"/>
<affected-histogram name="Plugin.PpapiPluginLoadTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PrecacheCellular" separator=".">
+<histogram-suffixes name="PrecacheCellular" separator=".">
<suffix name="Cellular"
label="covers fetches when connected to cellular networks"/>
<affected-histogram name="Precache.DownloadedNonPrecache"/>
<affected-histogram name="Precache.Saved"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PreferenceFileNames" separator=".">
+<histogram-suffixes name="PreferenceFileNames" separator=".">
<suffix name="Local_State" label="Local State file"/>
<suffix name="Preferences" label="Preferences file"/>
<suffix name="Secure_Preferences" label="Secure Preferences file"/>
<affected-histogram name="Settings.JsonDataReadSizeKilobytes"/>
<affected-histogram name="Settings.JsonDataSizeKilobytes"/>
<affected-histogram name="Settings.JsonDataWriteCount"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Prefetch">
+<histogram-suffixes name="Prefetch" separator="_">
<suffix name="ContentPrefetchPrefetchOff"
label="Prefetch is completely disabled."/>
<suffix name="ContentPrefetchPrefetchOn"
@@ -90808,9 +90810,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcherReferrer"/>
<affected-histogram name="PLT.PerceivedLoadTime"/>
<affected-histogram name="PLT.PerceivedLoadTime_PrerenderLoad"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Prerender">
+<histogram-suffixes name="Prerender" separator="_">
<obsolete>
Deprecated August 2016
</obsolete>
@@ -90860,9 +90862,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Prerender.RendererTimeUntilDisplay"/>
<affected-histogram name="Prerender.SimulatedLocalBrowsingBaselinePLT"/>
<affected-histogram name="Prerender.SimulatedLocalBrowsingPLT"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PrerenderHoverType" ordering="prefix">
+<histogram-suffixes name="PrerenderHoverType" separator="_" ordering="prefix">
<obsolete>
deprecated May 10 2012
</obsolete>
@@ -90884,9 +90886,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="HoverStats_5000" label="Hover stats @ threshold 5000 ms."/>
<affected-histogram name="Prerender.Events"/>
<affected-histogram name="Prerender.TimeToClick"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PrerenderModeType">
+<histogram-suffixes name="PrerenderModeType" separator="_">
<obsolete>
Deprecated August 2016
</obsolete>
@@ -90900,26 +90902,26 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Prerender.OmniboxNavigationsCouldPrerender"/>
<affected-histogram name="Prerender.OmniboxNavigationsUsedPrerenderCount"/>
<affected-histogram name="Prerender.OmniboxPrerenderCount"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PrerenderPrefetchAge" separator=".">
+<histogram-suffixes name="PrerenderPrefetchAge" separator=".">
<suffix name="Cold" label="Prefetch too old to skip revalidation."/>
<suffix name="Reference"
label="No prefetch. Warning: do not compare with the load times of
prefetched pages (bias)."/>
<suffix name="Warm" label="Prefetch skips revalidation."/>
<affected-histogram name="Prerender.PrefetchTTFCP"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PrerenderPrefetchMainResourceType" separator=".">
+<histogram-suffixes name="PrerenderPrefetchMainResourceType" separator=".">
<suffix name="Cacheable" label="Main resource cacheable."/>
<suffix name="NoStore" label="Main resource no-store."/>
<affected-histogram name="Prerender.PrefetchTTFCP.Cold"/>
<affected-histogram name="Prerender.PrefetchTTFCP.Reference"/>
<affected-histogram name="Prerender.PrefetchTTFCP.Warm"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PrerenderPrefetchPaintVisibility" separator=".">
+<histogram-suffixes name="PrerenderPrefetchPaintVisibility" separator=".">
<suffix name="Hidden" label="Page was hidden during rendering."/>
<suffix name="Visible" label="Page visible for all of rendering."/>
<affected-histogram name="Prerender.PerceivedTTFCPRecorded"/>
@@ -90929,9 +90931,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Prerender.PrefetchTTFCP.Reference.NoStore"/>
<affected-histogram name="Prerender.PrefetchTTFCP.Warm.Cacheable"/>
<affected-histogram name="Prerender.PrefetchTTFCP.Warm.NoStore"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PrerenderSource" ordering="prefix">
+<histogram-suffixes name="PrerenderSource" separator="_" ordering="prefix">
<suffix name="" label="All prerenders."/>
<suffix name="gws" label="GWS triggered prerender."/>
<suffix name="externalrequest" label="Externally triggered prerender."/>
@@ -91003,26 +91005,26 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Prerender.TimeBetweenPrerenderRequests"/>
<affected-histogram name="Prerender.TimeSinceLastRecentVisit"/>
<affected-histogram name="Prerender.TimeUntilUsed2"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Previews.Types" separator=".">
+<histogram-suffixes name="Previews.Types" separator=".">
<suffix name="Offline" label="Offline previews"/>
<suffix name="LitePage" label="Lite page previews"/>
<suffix name="LoFi" label="Server LoFi previews"/>
<affected-histogram name="Previews.EligibilityReason"/>
<affected-histogram name="Previews.InfoBarAction"/>
<affected-histogram name="Previews.OptOut.UserOptedOut"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ProcessType" separator=".">
+<histogram-suffixes name="ProcessType" separator=".">
<suffix name="BrowserProcess" label="Browser Process"/>
<suffix name="RendererProcess"
label="Renderer Process (not an extension process)"/>
<suffix name="ExtensionProcess" label="Extension Process"/>
<affected-histogram name="Extensions.ExtensionCreationTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ProfileMenuGAIASource" separator=".">
+<histogram-suffixes name="ProfileMenuGAIASource" separator=".">
<suffix name="NonGAIA" label="Interaction was not initiated from GAIA"/>
<suffix name="GAIASignout"
label="GAIA-initiated interaction indicating a service type of Signout"/>
@@ -91045,9 +91047,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="GAIA-initiated interaction indicating the default service type"/>
<affected-histogram name="Profile.AndroidAccountManagementMenu"/>
<affected-histogram name="Profile.DesktopMenu"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ProfileOpenState" separator=".">
+<histogram-suffixes name="ProfileOpenState" separator=".">
<suffix name="ToOpenedProfile"
label="The profile being switched to was already loaded and had at
least one open browser"/>
@@ -91058,9 +91060,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="The profile being switched to was already opened and had no
active browsers"/>
<affected-histogram name="Profile.OpenMethod"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ProfilePictureDownload" separator=".">
+<histogram-suffixes name="ProfilePictureDownload" separator=".">
<suffix name="Default.OOBE" label="default picture, in OOBE"/>
<suffix name="Default.LoggedIn" label="default picture, after login"/>
<suffix name="Default.Preferences" label="default picture, in Prefs"/>
@@ -91071,9 +91073,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="Success.LoggedIn" label="download was successful, after login"/>
<suffix name="Success.Preferences" label="download was successful, in Prefs"/>
<affected-histogram name="UserImage.ProfileDownloadTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ProgressiveScan">
+<histogram-suffixes name="ProgressiveScan" separator="_">
<suffix name="FullScan" label="Using WPA_supplicant to scan."/>
<suffix name="33Percent_4MinMax"
label="Progressive scan @ 33%, 4 frequency bins."/>
@@ -91095,9 +91097,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Network.Shill.Wifi.TimeToJoin"/>
<affected-histogram name="Network.Shill.Wifi.TimeToScan"/>
<affected-histogram name="Network.Shill.Wifi.TimeToScanAndConnect"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ProtectorSettingChange" separator=".">
+<histogram-suffixes name="ProtectorSettingChange" separator=".">
<obsolete>
Deprecated 8/2013. No longer tracked.
</obsolete>
@@ -91113,9 +91115,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="Timeout" label="change has been ignored by user (timed out)"/>
<affected-histogram name="Protector.SearchProvider"/>
<affected-histogram name="Protector.StartupSettings"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ProxyConnectionImpact">
+<histogram-suffixes name="ProxyConnectionImpact" separator="_">
<suffix name="proxy_connections_16"
label="with 16 connections per proxy server"/>
<suffix name="proxy_connections_32"
@@ -91131,9 +91133,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
<affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
<affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PurgeAndSuspendExperiment" separator=".">
+<histogram-suffixes name="PurgeAndSuspendExperiment" separator=".">
<suffix name="BlinkGCKB">
<obsolete>
Derecated as of 05/2017. Replaced with BlinkGCKB.30min, 60min, and 90min
@@ -91171,9 +91173,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</obsolete>
</suffix>
<affected-histogram name="PurgeAndSuspend.Experimental.MemoryGrowth"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="PurgeAndSuspendExperimentPerHalfHour" separator=".">
+<histogram-suffixes name="PurgeAndSuspendExperimentPerHalfHour" separator=".">
<suffix name="30min"
label="Constrained to each allocator 30min after purging"/>
<suffix name="60min"
@@ -91188,9 +91190,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<with-suffix name="TotalAllocatedKB"/>
<with-suffix name="V8MainThreadIsolateKB"/>
</affected-histogram>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="QueryTimeSuffix" separator=".">
+<histogram-suffixes name="QueryTimeSuffix" separator=".">
<suffix name="0" label="N = 0"/>
<suffix name="1" label="N = 1"/>
<suffix name="2" label="N = 2"/>
@@ -91200,9 +91202,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Omnibox.QueryTime"/>
<affected-histogram name="Omnibox.QueryTime2"/>
<affected-histogram name="ShortcutsProvider.QueryIndexTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="QuicConnectionType" separator="">
+<histogram-suffixes name="QuicConnectionType" separator="">
<owner>rch@chromium.org</owner>
<suffix name="ForHTTP" label="Only insecure HTTP connections are counted.">
<obsolete>
@@ -91219,9 +91221,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</obsolete>
</affected-histogram>
<affected-histogram name="Net.QuicSession.HandshakeRoundTrips"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="QuicPortSelection" separator="">
+<histogram-suffixes name="QuicPortSelection" separator="">
<owner>rch@chromium.org</owner>
<suffix name="SelectPort"
label="An effort was mode to (try to) consistently connect using the
@@ -91230,25 +91232,25 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="The operating system randomly selected a source port for the
connection."/>
<affected-histogram name="Net.QuicSession.Connect"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="QuicSessionVerifyProofTime" separator=".">
+<histogram-suffixes name="QuicSessionVerifyProofTime" separator=".">
<suffix name="" label="Verification time for a server."/>
<suffix name="google" label="Verification time for www.google.com server."/>
<suffix name="CachedServerConfig"
label="Verification time for a server when server config from cache is
used."/>
<affected-histogram name="Net.QuicSession.VerifyProofTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="RasterBufferProvider" separator=".">
+<histogram-suffixes name="RasterBufferProvider" separator=".">
<suffix name="Gpu" label="The GpuRasterBufferProvider was in use."/>
<suffix name="OneCopy" label="The OneCopyRasterBufferProvider was in use."/>
<affected-histogram name="Renderer4.Browser.PartialRasterPercentageSaved"/>
<affected-histogram name="Renderer4.Renderer.PartialRasterPercentageSaved"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="RasterTaskType" separator=".">
+<histogram-suffixes name="RasterTaskType" separator=".">
<suffix name="" label="This metric includes both gpu and software raster."/>
<suffix name="Gpu" label="This metric is for only gpu raster."/>
<suffix name="Software" label="This metric is for only software raster."/>
@@ -91260,9 +91262,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="Compositing.Renderer.RasterTask.RasterPixelsPerMs2"/>
<affected-histogram name="Compositing.Renderer.RasterTask.RasterUs"/>
<affected-histogram name="Renderer4.ImageDecodeTaskDurationUs"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ReferrerAttribution" separator=".">
+<histogram-suffixes name="ReferrerAttribution" separator=".">
<suffix name="DownloadAttribution" label="Download referrer attribution."/>
<suffix name="PhishingInterstitialAttribution"
label="Phishing interstitial referrer attribution."/>
@@ -91276,16 +91278,16 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="SafeBrowsing.ReferrerAttributionResult"/>
<affected-histogram name="SafeBrowsing.ReferrerHasInvalidTabID"/>
<affected-histogram name="SafeBrowsing.ReferrerURLChainSize"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="RemoteProcessWarmStartFast" separator="">
+<histogram-suffixes name="RemoteProcessWarmStartFast" separator="">
<suffix name="" label="Normal start."/>
<suffix name="Fast"
label="Fast start by skipping normal chrome.dll startup."/>
<affected-histogram name="Startup.WarmStartTimeFromRemoteProcessStart"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="RendererEventLatency" separator=".">
+<histogram-suffixes name="RendererEventLatency" separator=".">
<suffix name="Char" label="The Char event occurs on textual keyboard input."/>
<suffix name="ContextMenu" label="For ContextMenu event."/>
<suffix name="GestureDoubleTap"
@@ -91386,9 +91388,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Event.Latency.Renderer"/>
<affected-histogram name="Event.Latency.Renderer2"/>
<affected-histogram name="Event.Latency.RendererImpl"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="RendererMemoryAllocator" separator=".">
+<histogram-suffixes name="RendererMemoryAllocator" separator=".">
<suffix base="true" name="BlinkGC"
label="Constrained to the BlinkGC allocator"/>
<suffix base="true" name="Discardable"
@@ -91407,9 +91409,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="Summed over the PartitionAlloc, malloc, discardable memory,
mainThreadIsolate() and BlinkGC allocators"/>
<affected-histogram name="Memory.Experimental.Renderer"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="RendererMemoryAllocator2" separator=".">
+<histogram-suffixes name="RendererMemoryAllocator2" separator=".">
<suffix name="Resident" label="Only counting resident memory."/>
<suffix name="PrivateMemoryFootprint"
label="Only counting private resident + swapped/compressed memory."/>
@@ -91418,9 +91420,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="BlinkGC" label="Constrained to blink GC allocator."/>
<suffix name="V8" label="Constrained to v8 allocator."/>
<affected-histogram name="Memory.Experimental.Renderer2"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="RendererMemoryTiming" separator=".">
+<histogram-suffixes name="RendererMemoryTiming" separator=".">
<suffix name="DidFinishLoad"
label="Recorded each time DidFinishLoad is called for *any* frame
within the page."/>
@@ -91436,17 +91438,17 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram
name="Memory.Experimental.Renderer.TotalAllocatedPerRenderView"/>
<affected-histogram name="Memory.Experimental.Renderer.V8MainThreadIsolate"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="RequestMediaKeySystemAccessKeySystems" separator=".">
+<histogram-suffixes name="RequestMediaKeySystemAccessKeySystems" separator=".">
<suffix name="ClearKey" label="Requests for the Clear Key key system."/>
<suffix name="Unknown"
label="Requests for an unknown or unsupported key system."/>
<suffix name="Widevine" label="Requests for the Widevine key system."/>
<affected-histogram name="Media.EME.RequestMediaKeySystemAccess"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="RequestThrottlerTypes">
+<histogram-suffixes name="RequestThrottlerTypes" separator="_">
<suffix name="SuggestionFetcher"
label="Fetcher for content suggestions on mobile NTP">
<obsolete>
@@ -91465,9 +91467,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="NewTabPage.RequestThrottler.PerDay"/>
<affected-histogram name="NewTabPage.RequestThrottler.PerDayInteractive"/>
<affected-histogram name="NewTabPage.RequestThrottler.RequestStatus"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ResourceLoaderSizeSlice" separator=".">
+<histogram-suffixes name="ResourceLoaderSizeSlice" separator=".">
<suffix name="LT_2kB" label="Sliced for resources smaller than 2kB."/>
<suffix name="LT_32kB"
label="Sliced for resources smaller than 32kB and larger than 2kB."/>
@@ -91481,9 +91483,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</obsolete>
</suffix>
<affected-histogram name="Net.ResourceLoader.ResponseStartToEnd"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ResourcePrefetchPredictorNetworkTypePrefetch"
+<histogram-suffixes name="ResourcePrefetchPredictorNetworkTypePrefetch"
separator=".">
<obsolete>
Deprecated September 2016. No longer recorded.
@@ -91493,9 +91495,10 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="Prefetched"
label="Number of prefetched pages on each type of network."/>
<affected-histogram name="ResourcePrefetchPredictor.NetworkType"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ResourcePrefetchPredictorPLTNetworkTypes">
+<histogram-suffixes name="ResourcePrefetchPredictorPLTNetworkTypes"
+ separator="_">
<obsolete>
Deprecated September 2016. No longer recorded.
</obsolete>
@@ -91513,9 +91516,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="ResourcePrefetchPredictor.PLT.Prefetched"/>
<affected-histogram name="ResourcePrefetchPredictor.PLT.Prefetched.Host"/>
<affected-histogram name="ResourcePrefetchPredictor.PLT.Prefetched.Url"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ResourcePrefetchPredictorPLTPrefetch" separator=".">
+<histogram-suffixes name="ResourcePrefetchPredictorPLTPrefetch" separator=".">
<obsolete>
Deprecated September 2016. No longer recorded.
</obsolete>
@@ -91523,9 +91526,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="Page load time for non-prefetched pages."/>
<suffix name="Prefetched" label="Page load time for prefetched pages."/>
<affected-histogram name="ResourcePrefetchPredictor.PLT"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ResourcePrefetchPredictorPLTPrefetchType"
+<histogram-suffixes name="ResourcePrefetchPredictorPLTPrefetchType"
separator=".">
<obsolete>
Deprecated September 2016. No longer recorded.
@@ -91535,9 +91538,10 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="Url"
label="Page load time for prefetched pages based on main frame URL."/>
<affected-histogram name="ResourcePrefetchPredictor.PLT.Prefetched"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ResourcePrefetchPredictorPredictedStatsVariedMax">
+<histogram-suffixes name="ResourcePrefetchPredictorPredictedStatsVariedMax"
+ separator="_">
<obsolete>
Deprecated September 2016. No longer recorded.
</obsolete>
@@ -91579,9 +91583,10 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="ResourcePrefetchPredictor.Url.PredictedPrefetchMisses_Count"/>
<affected-histogram
name="ResourcePrefetchPredictor.Url.PredictedPrefetchMisses_PercentOfTotalPrefetched"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ResourcePrefetchPredictorPredictedStatTypes">
+<histogram-suffixes name="ResourcePrefetchPredictorPredictedStatTypes"
+ separator="_">
<obsolete>
Deprecated September 2016. No longer recorded.
</obsolete>
@@ -91601,9 +91606,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="ResourcePrefetchPredictor.Url.PredictedPrefetchFromNetwork"/>
<affected-histogram
name="ResourcePrefetchPredictor.Url.PredictedPrefetchMisses"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ResourceSchedulerClientBreakDown">
+<histogram-suffixes name="ResourceSchedulerClientBreakDown" separator="_">
<obsolete>
Deprecated 1/2016
</obsolete>
@@ -91621,9 +91626,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="ResourceScheduler.ClientLoadedTime.Other"/>
<affected-histogram
name="ResourceScheduler.ClientLoadedTime.Other.SwitchedToActive"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ResourceType" separator=".">
+<histogram-suffixes name="ResourceType" separator=".">
<suffix name="MainResource"/>
<suffix name="Image"/>
<suffix name="CSSStyleSheet"/>
@@ -91645,9 +91650,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PreloadScanner.Counts.Miss"/>
<affected-histogram name="PreloadScanner.Counts2"/>
<affected-histogram name="PreloadScanner.Counts2.Miss"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SafeBrowsing.V4Store.Metrics" separator=".">
+<histogram-suffixes name="SafeBrowsing.V4Store.Metrics" separator=".">
<suffix name="AnyIpMalware" label="(Obsolete. Was: AnyIpMalware)"/>
<suffix name="CertCsdDownloadWhitelist"/>
<suffix name="ChromeExtMalware"/>
@@ -91689,9 +91694,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="SafeBrowsing.V4ReadFromDisk.DecodeAdditions.Result"/>
<affected-histogram name="SafeBrowsing.V4ReadFromDisk.DecodeAdditions.Time"/>
<affected-histogram name="SafeBrowsing.V4ReadFromDisk.MergeUpdate.Time"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SafeBrowsingLists" separator=".">
+<histogram-suffixes name="SafeBrowsingLists" separator=".">
<suffix name="Browse" label="Browse"/>
<suffix name="Download" label="Download"/>
<suffix name="CsdWhitelist" label="CsdWhitelist"/>
@@ -91708,17 +91713,17 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="ResourceBlacklist" label="ResourceBlacklist"/>
<affected-histogram name="SB2.DatabaseSizeKilobytes"/>
<affected-histogram name="SB2.PrefixSetSizeKilobytes"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SafeBrowsingScoutGroupValues" separator=".">
+<histogram-suffixes name="SafeBrowsingScoutGroupValues" separator=".">
<suffix name="NoScoutGroup"
label="User sees the legacy Extended Reporting opt-in"/>
<suffix name="ScoutGroup"
label="User sees the new Extended Reporting opt-in"/>
<affected-histogram name="SafeBrowsing.Pref.Scout"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SafeBrowsingScoutInterstitialDecisions" separator=".">
+<histogram-suffixes name="SafeBrowsingScoutInterstitialDecisions" separator=".">
<suffix name="First_LeftUnchecked"
label="User saw opt-in for first time and left it unchecked"/>
<suffix name="First_Enabled"
@@ -91734,9 +91739,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="Repeat_LeftDisabled"
label="User saw opt-in again and left it disabled"/>
<affected-histogram name="SafeBrowsing.Pref.Scout.Decision"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SafeBrowsingScoutOptInLocations" separator=".">
+<histogram-suffixes name="SafeBrowsingScoutOptInLocations" separator=".">
<suffix name="ChromeSettings" label="The settings UI on Desktop"/>
<suffix name="AndroidSettings" label="The settings UI on Android"/>
<suffix name="DownloadPopup" label="The Download Feedback popup"/>
@@ -91744,18 +91749,18 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="One of the Security Interstitials (malware, SSL, etc)"/>
<affected-histogram name="SafeBrowsing.Pref.Scout.SetPref.SBER1Pref"/>
<affected-histogram name="SafeBrowsing.Pref.Scout.SetPref.SBER2Pref"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SafeBrowsingScoutPrefValues" separator=".">
+<histogram-suffixes name="SafeBrowsingScoutPrefValues" separator=".">
<suffix name="SBER1Pref" label="Value of the legacy Extended Reporting pref"/>
<suffix name="SBER2Pref" label="Value of the new Extended Reporting pref"/>
<affected-histogram name="SafeBrowsing.Pref.SawInterstitial"/>
<affected-histogram name="SafeBrowsing.Pref.Scout.NoScoutGroup"/>
<affected-histogram name="SafeBrowsing.Pref.Scout.ScoutGroup"/>
<affected-histogram name="SafeBrowsing.Pref.Scout.SetPref"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SameVersionStartupCounts" separator=".">
+<histogram-suffixes name="SameVersionStartupCounts" separator=".">
<suffix name="1" label="1st startup with same version"/>
<suffix name="2" label="2nd startup with same version"/>
<suffix name="3" label="3rd startup with same version"/>
@@ -91786,9 +91791,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Startup.SystemUptime"/>
<affected-histogram name="Startup.Temperature"/>
<affected-histogram name="Startup.TimeSinceLastStartup"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SB2ResourceTypes" separator=".">
+<histogram-suffixes name="SB2ResourceTypes" separator=".">
<suffix name="Checked"
label="Resources that were checked. Logged before the resource starts
loading and again for each redirect."/>
@@ -91811,9 +91816,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
unsafe. Logged as the request is canceled."/>
<affected-histogram name="SB2.ResourceTypes"/>
<affected-histogram name="SB2.ResourceTypes2"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SBInterstitial">
+<histogram-suffixes name="SBInterstitial" separator="_">
<obsolete>
deprecated November 10 2012 crrev.com/167056
</obsolete>
@@ -91826,9 +91831,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="SB2.MalwareInterstitialTimePrivacyPolicy"/>
<affected-histogram name="SB2.MalwareInterstitialTimeProceed"/>
<affected-histogram name="SB2.MalwareInterstitialTimeTakeMeBack"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ScreenshareLayerStats" separator=".">
+<histogram-suffixes name="ScreenshareLayerStats" separator=".">
<suffix name="FrameRate"
label="Frames per second sent, in fps. The value is reported when a
stream is removed and is calculated as the total number of
@@ -91844,9 +91849,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
divided by the total number of frames for this layer."/>
<affected-histogram name="WebRTC.Video.Screenshare.Layer0"/>
<affected-histogram name="WebRTC.Video.Screenshare.Layer1"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ScrollUpdateHandledThread">
+<histogram-suffixes name="ScrollUpdateHandledThread" separator="_">
<suffix name="Main" label="ScrollUpdate handled on main thread"/>
<suffix name="Impl" label="ScrollUpdate handled on impl thread"/>
<affected-histogram
@@ -91863,9 +91868,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram
name="Event.Latency.ScrollUpdate.Wheel.HandledToRendererSwap2"/>
<affected-histogram name="Event.Latency.ScrollUpdate.Wheel.TimeToHandled2"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SecurityInterstitialSBType" separator="."
+<histogram-suffixes name="SecurityInterstitialSBType" separator="."
ordering="prefix">
<suffix name="harmful"/>
<suffix name="harmful_subresource"/>
@@ -91880,9 +91885,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="interstitial.decision"/>
<affected-histogram name="interstitial.decision.repeat_visit"/>
<affected-histogram name="interstitial.interaction"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SecurityInterstitialSBWithSourceType" separator=".">
+<histogram-suffixes name="SecurityInterstitialSBWithSourceType" separator=".">
<suffix name="from_data_saver"
label="Interstitial for a resource classified as unsafe by the Data
Saver service."/>
@@ -91939,9 +91944,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="interstitial.social_engineering_landing_subresource.decision.repeat_visit"/>
<affected-histogram
name="interstitial.social_engineering_landing_subresource.interaction"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SecurityInterstitialSSLType" separator="."
+<histogram-suffixes name="SecurityInterstitialSSLType" separator="."
ordering="prefix">
<suffix name="bad_clock"/>
<suffix name="ssl_nonoverridable"/>
@@ -91949,9 +91954,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="interstitial.decision"/>
<affected-histogram name="interstitial.decision.repeat_visit"/>
<affected-histogram name="interstitial.interaction"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ServiceWorker.ContextRequestType" separator=".">
+<histogram-suffixes name="ServiceWorker.ContextRequestType" separator=".">
<suffix name="InstalledWorker.MainScript"
label="Main script for an installed worker"/>
<suffix name="InstalledWorker.ImportedScript"
@@ -91961,9 +91966,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="NewWorker.ImportedScript"
label="Imported script for new (not installed) worker"/>
<affected-histogram name="ServiceWorker.ContextRequestHandlerStatus"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ServiceWorker.EventType">
+<histogram-suffixes name="ServiceWorker.EventType" separator="_">
<suffix name="ACTIVATE" label="ACTIVATE"/>
<suffix name="INSTALL" label="INSTALL"/>
<suffix name="SYNC" label="SYNC"/>
@@ -92005,16 +92010,16 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="ServiceWorker.StartWorker.Time_DuringStartup"/>
<affected-histogram name="ServiceWorker.StartWorker.Time_ExistingProcess"/>
<affected-histogram name="ServiceWorker.StartWorker.Time_NewProcess"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ServiceWorker.FailureStreak">
+<histogram-suffixes name="ServiceWorker.FailureStreak" separator="_">
<suffix name="1" label="Failed one time."/>
<suffix name="2" label="Failed two times."/>
<suffix name="3" label="Failed three times."/>
<affected-histogram name="ServiceWorker.StartWorker.AfterFailureStreak"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ServiceWorker.NavigationHint" separator=".">
+<histogram-suffixes name="ServiceWorker.NavigationHint" separator=".">
<obsolete>
This experiment was turned down, see https://crbug.com/616502.
</obsolete>
@@ -92022,9 +92027,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="LINK_TAP_UNCONFIRMED" label="LINK_TAP_UNCONFIRMED"/>
<suffix name="LINK_TAP_DOWN" label="LINK_TAP_DOWN"/>
<affected-histogram name="ServiceWorker.NavigationHintPrecision"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ServiceWorker.NavigationHintLatency">
+<histogram-suffixes name="ServiceWorker.NavigationHintLatency" separator="_">
<suffix name="IsRunningNavigationHintTask"
label="Starting a service worker for a navigation hint.">
<obsolete>
@@ -92033,15 +92038,15 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</suffix>
<affected-histogram name="Event.Latency.TouchToFirstScrollUpdateSwapBegin"/>
<affected-histogram name="Event.Latency.TouchToScrollUpdateSwapBegin"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ServiceWorker.ShutdownStatus">
+<histogram-suffixes name="ServiceWorker.ShutdownStatus" separator="_">
<suffix name="InShutdown" label="Browser shutdown started."/>
<suffix name="NotInShutdown" label="Browser shutdown has not started."/>
<affected-histogram name="ServiceWorker.ActivateEventStatus"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ServiceWorker.StartSituation">
+<histogram-suffixes name="ServiceWorker.StartSituation" separator="_">
<suffix name="DuringStartup"
label="The worker started up during browser startup."/>
<suffix name="NewProcess"
@@ -92059,9 +92064,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="EmbeddedWorkerInstance.Start.TimeToStartThread"/>
<affected-histogram name="EmbeddedWorkerInstance.Start.TimeToURLJob"/>
<affected-histogram name="ServiceWorker.StartWorker.Time"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ServiceWorker.WorkerPreparationMode">
+<histogram-suffixes name="ServiceWorker.WorkerPreparationMode" separator="_">
<suffix name="StartWorkerDuringStartup"
label="Started a worker during browser startup."/>
<suffix name="StartWorkerNewProcess"
@@ -92075,9 +92080,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="StoppingWorker" label="The activated worker was stopping."/>
<affected-histogram
name="ServiceWorker.ActivatedWorkerPreparationForMainFrame.Time"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ServiceWorkerCache.Cache" separator=".">
+<histogram-suffixes name="ServiceWorkerCache.Cache" separator=".">
<suffix name="Batch"
label="The time to perform the 'batch' operation on a ServiceWorker
Cache, which batches other basic operations."/>
@@ -92091,9 +92096,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="The time to perform the 'matchAll' operation on a ServiceWorker
Cache, which does a mass cache lookup."/>
<affected-histogram name="ServiceWorkerCache.Cache"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ServiceWorkerCache.CacheStorage" separator=".">
+<histogram-suffixes name="ServiceWorkerCache.CacheStorage" separator=".">
<suffix name="Delete"
label="The time to perform the 'delete' operation on a ServiceWorker
CacheStorage, which deletes a cache."/>
@@ -92110,9 +92115,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="The time to perform the 'open' operation on a ServiceWorker
CacheStorage, which gets or creates a cache."/>
<affected-histogram name="ServiceWorkerCache.CacheStorage"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ServiceWorkerScheduler" separator="."
+<histogram-suffixes name="ServiceWorkerScheduler" separator="."
ordering="prefix">
<suffix name="CacheStorage" label="Collected from a CacheStorage instance"/>
<suffix name="Cache" label="Collected from a CacheStorageCache instance"/>
@@ -92122,9 +92127,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="ServiceWorkerCache.Scheduler.OperationDuration"/>
<affected-histogram name="ServiceWorkerCache.Scheduler.QueueDuration"/>
<affected-histogram name="ServiceWorkerCache.Scheduler.QueueLength"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ServiceWorkerSpecialAppsForEventDispatchingDelay"
+<histogram-suffixes name="ServiceWorkerSpecialAppsForEventDispatchingDelay"
separator=".">
<suffix name="docs" label="Custom histogram for Google Docs and Drive"/>
<suffix name="gmail" label="Custom histogram for GMail"/>
@@ -92157,9 +92162,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="ServiceWorker.EventDispatchingDelay_PUSH"/>
<affected-histogram name="ServiceWorker.EventDispatchingDelay_SYNC"/>
<affected-histogram name="ServiceWorker.EventDispatchingDelay_UNKNOWN"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SessionRestoreTabCountMemoryPressure">
+<histogram-suffixes name="SessionRestoreTabCountMemoryPressure" separator="_">
<suffix name="MemoryPressure"
label="Total tabs involved in session restore that encountered memory
pressure."/>
@@ -92179,9 +92184,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="Tabs started to load in a session restore that did not encounter
memory pressure."/>
<affected-histogram name="SessionRestore.TabCount"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SessionRestoreTabCounts">
+<histogram-suffixes name="SessionRestoreTabCounts" separator="_">
<suffix name="1" label="1 tab present"/>
<suffix name="2" label="2 tabs present"/>
<suffix name="3" label="3 tabs present"/>
@@ -92208,41 +92213,41 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="SessionRestore.ForegroundTabFirstPaint"/>
<affected-histogram name="SessionRestore.ForegroundTabFirstPaint2"/>
<affected-histogram name="SessionRestore.ForegroundTabFirstPaint3"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SettingsResetPromptSettingType">
+<histogram-suffixes name="SettingsResetPromptSettingType" separator="_">
<suffix name="DefaultSearch" label="Reset state for default search engine."/>
<suffix name="StartupUrls" label="Reset state for startup URLs."/>
<suffix name="Homepage" label="Reset state for homepage."/>
<affected-histogram name="SettingsResetPrompt.ResetState"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SetupInstallTimes" separator=".">
+<histogram-suffixes name="SetupInstallTimes" separator=".">
<suffix name="background" label="Background; lowered priority."/>
<affected-histogram name="Setup.Install.ApplyArchivePatchTime"/>
<affected-histogram name="Setup.Install.HasArchivePatch"/>
<affected-histogram name="Setup.Install.UncompressArchivePatchTime"/>
<affected-histogram name="Setup.Install.UncompressFullArchiveTime"/>
<affected-histogram name="Setup.Install.UnpackFullArchiveTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ShillWiFiRememberedNetworkSecurityMode" separator=".">
+<histogram-suffixes name="ShillWiFiRememberedNetworkSecurityMode" separator=".">
<suffix name="802_1x" label="Network is secured with 802.1x"/>
<suffix name="none" label="Network is not secured"/>
<suffix name="psk" label="Network is security with WPA or WPA-2 (aka RSN)"/>
<suffix name="wep" label="Network employs WEP (Wired Equivalent Privacy)"/>
<affected-histogram name="Network.Shill.WiFi.RememberedSystemNetworkCount"/>
<affected-histogram name="Network.Shill.WiFi.RememberedUserNetworkCount"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ShowAppListWarmStartFast" separator="">
+<histogram-suffixes name="ShowAppListWarmStartFast" separator="">
<suffix name="" label="Normal start."/>
<suffix name="Fast"
label="Fast start by skipping normal chrome.dll startup."/>
<affected-histogram name="Startup.ShowAppListWarmStart"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SideloadWipeout">
+<histogram-suffixes name="SideloadWipeout" separator="_">
<suffix name="Enabled" label="Sideload Wipeout Active."/>
<suffix name="Disabled" label="Control group."/>
<affected-histogram name="DisabledExtension.ExtensionWipedStatus"/>
@@ -92252,17 +92257,17 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Extensions.ExternalExtensionEvent"/>
<affected-histogram name="Extensions.InstallSource"/>
<affected-histogram name="Extensions.UpdateSource"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Signin.Actions" separator=".">
+<histogram-suffixes name="Signin.Actions" separator=".">
<suffix name="AllAccessPointActions"/>
<suffix name="AndroidAccountConsistencyFirstRunActions"
label="Signin Flow shown on android after Account Consistency flag was
enabled."/>
<affected-histogram name="Signin"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Signin.ObsoleteActions" separator=".">
+<histogram-suffixes name="Signin.ObsoleteActions" separator=".">
<obsolete>
Deprecated as of 12/2014.
</obsolete>
@@ -92275,9 +92280,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="StartPageActions"/>
<suffix name="UnknownActions"/>
<affected-histogram name="Signin"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Signin.Reconciler" separator=".">
+<histogram-suffixes name="Signin.Reconciler" separator=".">
<suffix name="FirstRun"
label="First execution of the reconciler after the profile was loaded
or the new_profile_management flag was toggled."/>
@@ -92288,15 +92293,15 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Signin.Reconciler.AddedToCookieJar"/>
<affected-histogram name="Signin.Reconciler.DifferentPrimaryAccounts"/>
<affected-histogram name="Signin.Reconciler.RemovedFromCookieJar"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Signin.Reconciler.Duration" separator=".">
+<histogram-suffixes name="Signin.Reconciler.Duration" separator=".">
<suffix name="Success" label="Successful execution of reconciler"/>
<suffix name="Failure" label="Failed execution of reconciler"/>
<affected-histogram name="Signin.Reconciler.Duration"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SimpleCacheWithOrWithoutIndex">
+<histogram-suffixes name="SimpleCacheWithOrWithoutIndex" separator="_">
<suffix name="WithIndex" label="The Simple Cache index was loaded."/>
<suffix name="WithoutIndex"
label="The Simple Cache index was not yet loaded."/>
@@ -92304,26 +92309,26 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="SimpleCache.SyncCreateResult"/>
<affected-histogram name="SimpleCache.SyncOpenPlatformFileError"/>
<affected-histogram name="SimpleCache.SyncOpenResult"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SkiaDrawScaleFactorFilterQuality" separator=".">
+<histogram-suffixes name="SkiaDrawScaleFactorFilterQuality" separator=".">
<suffix name="AnyFilterQuality" label="Any filter quality was used."/>
<suffix name="HighFilterQuality" label="High filter quality was used."/>
<suffix name="LowFilterQuality" label="Low filter quality was used."/>
<suffix name="MediumFilterQuality" label="Medium filter quality was used."/>
<suffix name="NoneFilterQuality" label="None filter quality was used."/>
<affected-histogram name="Skia.DrawScaleFactor"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SocketOperation" separator=".">
+<histogram-suffixes name="SocketOperation" separator=".">
<suffix name="Connect"/>
<suffix name="Read"/>
<suffix name="Write"/>
<affected-histogram name="Net.SSLProtocolErrorCipher"/>
<affected-histogram name="Net.SSLProtocolErrorReason"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SocketType">
+<histogram-suffixes name="SocketType" separator="_">
<obsolete>
Deprecated as of 03/2015.
</obsolete>
@@ -92349,9 +92354,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Net.SocketInitErrorCodes"/>
<affected-histogram name="Net.SocketRequestTime"/>
<affected-histogram name="Net.SocketType"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SoftwareReporterEngine">
+<histogram-suffixes name="SoftwareReporterEngine" separator="_">
<suffix name="Original"/>
<suffix name="Experimental"/>
<affected-histogram name="SoftwareReporter.FoundUwSReadError"/>
@@ -92365,9 +92370,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="SoftwareReporter.RunningTimeAccordingToChrome"/>
<affected-histogram name="SoftwareReporter.RunningTimeRegistryError"/>
<affected-histogram name="SoftwareReporter.Step"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SpdyCwnd">
+<histogram-suffixes name="SpdyCwnd" separator="_">
<obsolete>
Deprecated as of 07/2014.
</obsolete>
@@ -92384,9 +92389,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PLT.StartToCommit_LinkLoadNormal"/>
<affected-histogram name="PLT.StartToFinish_LinkLoadNormal"/>
<affected-histogram name="PLT.StartToFinish_NormalLoad"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SpdyImpact">
+<histogram-suffixes name="SpdyImpact" separator="_">
<suffix name="npn_with_http"
label="with NPN negotiated but using HTTP instead of SPDY"/>
<suffix name="npn_with_spdy" label="with NPN negotiated and using SPDY"/>
@@ -92401,17 +92406,17 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="PLT.StartToCommit_NormalLoad"/>
<affected-histogram name="PLT.StartToFinish_LinkLoadNormal"/>
<affected-histogram name="PLT.StartToFinish_NormalLoad"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SpdySettingsCwnd" separator="">
+<histogram-suffixes name="SpdySettingsCwnd" separator="">
<suffix name="10K" label="where at least 10KB was transferred."/>
<suffix name="25K" label="where at least 25KB was transferred."/>
<suffix name="50K" label="where at least 50KB was transferred."/>
<suffix name="100K" label="where at least 100KB was transferred."/>
<affected-histogram name="Net.SpdySettingsCwnd"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SqliteDatabases" separator=".">
+<histogram-suffixes name="SqliteDatabases" separator=".">
<owner>shess@chromium.org</owner>
<suffix name="Activity" label="Activity"/>
<suffix name="Affiliation" label="Affiliation"/>
@@ -92451,17 +92456,17 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Sqlite.Stats"/>
<affected-histogram name="Sqlite.UpdateTime"/>
<affected-histogram name="Sqlite.Version"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SqliteVfsOperations" separator="_">
+<histogram-suffixes name="SqliteVfsOperations" separator="_">
<owner>shess@chromium.org</owner>
<suffix name="Fetch" label="fetch"/>
<suffix name="Read" label="read"/>
<suffix name="Write" label="write"/>
<affected-histogram name="Sqlite.Vfs"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SSLFalseStart">
+<histogram-suffixes name="SSLFalseStart" separator="_">
<obsolete>
Removed 2011-06-01.
</obsolete>
@@ -92471,15 +92476,15 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Net.SSL_Connection_Latency_2"/>
<affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
<affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="StartupProfilingAbandonState">
+<histogram-suffixes name="StartupProfilingAbandonState" separator="_">
<suffix name="NoPaint" label="Abandoned before first paint."/>
<suffix name="NoLoad" label="Abandoned before first main frame load."/>
<affected-histogram name="Startup.FirstWebContents.FinishReason"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="StartupTemperature" separator=".">
+<histogram-suffixes name="StartupTemperature" separator=".">
<suffix name="ColdStartup" label="Startup was cold (mostly hard faults)."/>
<suffix name="WarmStartup" label="Startup was warm (almost no hard faults)."/>
<suffix name="LukewarmStartup" label="Startup was neither warm nor cold."/>
@@ -92518,9 +92523,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Startup.LoadTime.ProcessCreateToExeMain2"/>
<affected-histogram name="Startup.SystemUptime"/>
<affected-histogram name="Startup.TimeSinceLastStartup"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="StartupTimeBombAlarm" separator=".">
+<histogram-suffixes name="StartupTimeBombAlarm" separator=".">
<obsolete>
Deprecated as of 10/2014.
</obsolete>
@@ -92528,15 +92533,15 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="TimeDuration" label="Duration is in clock time."/>
<suffix name="TimeTicksDuration" label="Duration is in TimeTicks time."/>
<affected-histogram name="StartupTimeBomb.Alarm"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="StartupWorkload" separator=".">
+<histogram-suffixes name="StartupWorkload" separator=".">
<suffix name="SingleTab" label="Single tab instantiated on startup."/>
<suffix name="MultiTabs" label="Multiple tabs instantiated on startup."/>
<affected-histogram name="Startup.FirstWebContents.MainNavigationStart"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="StartWorkerExistingProcess">
+<histogram-suffixes name="StartWorkerExistingProcess" separator="_">
<suffix name="StartWorkerExistingProcess"
label="The worker started up in an existing process"/>
<affected-histogram name="ServiceWorker.NavigationPreload.ConcurrentTime"/>
@@ -92550,9 +92555,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="ServiceWorker.NavigationPreload.NavPreloadAfterSWStart"/>
<affected-histogram
name="ServiceWorker.NavigationPreload.SWStartAfterNavPreload"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Storage.BlobAppendableItems" separator=".">
+<histogram-suffixes name="Storage.BlobAppendableItems" separator=".">
<suffix name="Bytes" label="Appending bytes."/>
<suffix name="File" label="Appending a file with a known size."/>
<suffix name="FileSystem"
@@ -92561,9 +92566,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="CacheEntry" label="Appending a cache entry."/>
<affected-histogram name="Storage.BlobItemSize"/>
<affected-histogram name="Storage.BlobItemSize.BlobSlice"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Storage.BlobEvictReason" separator=".">
+<histogram-suffixes name="Storage.BlobEvictReason" separator=".">
<suffix name="OnMemoryPressure"
label="Eviction was triggered because of memory pressure signal."/>
<suffix name="SizeExceededMaxDiskSpace"
@@ -92573,9 +92578,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="Eviction was triggered because the total size exceeded maximum
in memory size allwed"/>
<affected-histogram name="Storage.Blob.SizeEvictedToDiskInKB"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="StunPingInternal" separator=".">
+<histogram-suffixes name="StunPingInternal" separator=".">
<suffix name="0ms" label="0ms between requests"/>
<suffix name="5ms" label="5ms between requests"/>
<suffix name="10ms" label="10ms between requests"/>
@@ -92596,9 +92601,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="WebRTC.Stun.SuccessPercent.NonSymNAT"/>
<affected-histogram name="WebRTC.Stun.SuccessPercent.SymNAT"/>
<affected-histogram name="WebRTC.Stun.SuccessPercent.UnknownNAT"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SubresourceFilterOnlyExperiment" separator=".">
+<histogram-suffixes name="SubresourceFilterOnlyExperiment" separator=".">
<suffix name="SocialEngineeringAdsInterstitial"
label="social eng ad blacklist pattern"/>
<suffix name="PhishingInterstitial" label="phishing blacklist pattern"/>
@@ -92611,9 +92616,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
Obsolete as of April 2017
</obsolete>
</affected-histogram>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SyncModelType" separator=".">
+<histogram-suffixes name="SyncModelType" separator=".">
<suffix name="APP" label="APP"/>
<suffix name="APP_LIST" label="APP_LIST"/>
<suffix name="APP_NOTIFICATION" label="APP_NOTIFICATION"/>
@@ -92651,9 +92656,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="USER_EVENT" label="USER_EVENT"/>
<suffix name="WIFI_CREDENTIAL" label="WIFI_CREDENTIAL"/>
<affected-histogram name="Sync.ModelTypeCount"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="SyzygyStartupTime">
+<histogram-suffixes name="SyzygyStartupTime" separator="_">
<obsolete>
No longer logged.
</obsolete>
@@ -92705,16 +92710,16 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="XP_PreRead_100"/>
<affected-histogram name="Startup.BrowserMessageLoopStartTime"/>
<affected-histogram name="Startup.BrowserOpenTabs"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="TabNewTabOnload" separator=".">
+<histogram-suffixes name="TabNewTabOnload" separator=".">
<suffix name="Local" label="Local New Tab page."/>
<suffix name="Google" label="New Tab page for Google."/>
<suffix name="Other" label="New Tab page for a non-Google provider."/>
<affected-histogram name="Tab.NewTabOnload"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Tabs.SwitchLatency">
+<histogram-suffixes name="Tabs.SwitchLatency" separator="_">
<suffix name="Perceived"
label="The time it takes to show something on the screen after the user
selects a tab. This might be a fake snapshot or it might just be
@@ -92729,9 +92734,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Tabs.SwitchFromExitLatency"/>
<affected-histogram name="Tabs.SwitchFromNewLatency"/>
<affected-histogram name="Tabs.SwitchFromUserLatency"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="TaskSchedulerMayBlock" separator=".">
+<histogram-suffixes name="TaskSchedulerMayBlock" separator=".">
<suffix name="MayBlock"
label="Applies to tasks posted with MayBlock() or
WithBaseSyncPrimitives()."/>
@@ -92745,9 +92750,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
name="TaskScheduler.TaskLatencyMicroseconds.UserBlockingTaskPriority"/>
<affected-histogram
name="TaskScheduler.TaskLatencyMicroseconds.UserVisibleTaskPriority"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="TaskSchedulerTaskPriority" separator=".">
+<histogram-suffixes name="TaskSchedulerTaskPriority" separator=".">
<suffix name="BackgroundTaskPriority"
label="Applies to tasks posted with a BACKGROUND priority."/>
<suffix name="UserVisibleTaskPriority"
@@ -92776,9 +92781,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</obsolete>
</affected-histogram>
<affected-histogram name="TaskScheduler.TaskLatencyMicroseconds"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="TaskSchedulerWorkerPool" separator=".">
+<histogram-suffixes name="TaskSchedulerWorkerPool" separator=".">
<suffix name="BackgroundBlockingPool"
label="Applies to the BackgroundBlocking worker pool."/>
<suffix name="BackgroundFileIOPool"
@@ -92813,9 +92818,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
Deprecated 12/2016. Pool name removed from task latency histogram name.
</obsolete>
</affected-histogram>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="ThreadWatcher" separator=".">
+<histogram-suffixes name="ThreadWatcher" separator=".">
<suffix name="CACHE" label="where watched thread is CACHE BrowserThread."/>
<suffix name="DB" label="where watched thread is DB BrowserThread."/>
<suffix name="FILE" label="where watched thread is FILE BrowserThread."/>
@@ -92825,15 +92830,15 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="ThreadWatcher.ResponsiveThreads"/>
<affected-histogram name="ThreadWatcher.Unresponsive"/>
<affected-histogram name="ThreadWatcher.UnresponsiveThreads"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="TimestampTimebaseProcess" separator=".">
+<histogram-suffixes name="TimestampTimebaseProcess" separator=".">
<suffix name="Browser"/>
<suffix name="Renderer"/>
<affected-histogram name="Event.TimestampHasValidTimebase"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="TotalTimeToHttpsGoogle" separator=".">
+<histogram-suffixes name="TotalTimeToHttpsGoogle" separator=".">
<suffix name="Quic">
<obsolete>
Deprecated as of 08/2015. Use Net.HttpJob.*Secure.Quic instead.
@@ -92855,9 +92860,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</obsolete>
</affected-histogram>
<affected-histogram name="Net.HttpJob.TotalTimeNotCached"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="Tps65090Fets" separator=".">
+<histogram-suffixes name="Tps65090Fets" separator=".">
<suffix name="Fet1" label="FET1 on tps65090 (register 0xf)"/>
<suffix name="Fet2" label="FET2 on tps65090 (register 0x10)"/>
<suffix name="Fet3" label="FET3 on tps65090 (register 0x11)"/>
@@ -92866,9 +92871,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="Fet6" label="FET6 on tps65090 (register 0x14)"/>
<suffix name="Fet7" label="FET7 on tps65090 (register 0x15)"/>
<affected-histogram name="Platform.Tps65090Retries"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="TrackedPreferencesExternalValidators" separator=".">
+<histogram-suffixes name="TrackedPreferencesExternalValidators" separator=".">
<suffix name="FromRegistry"
label="Validation using MACs in the Windows Registry."/>
<affected-histogram name="Settings.TrackedPreferenceChanged"/>
@@ -92878,23 +92883,23 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="Settings.TrackedPreferenceNullInitialized"/>
<affected-histogram name="Settings.TrackedPreferenceTrustedInitialized"/>
<affected-histogram name="Settings.TrackedPreferenceUnchanged"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="TrackedSplitPreferences" separator=".">
+<histogram-suffixes name="TrackedSplitPreferences" separator=".">
<suffix name="extensions.settings" label="Extension IDs dictionary"/>
<affected-histogram name="Settings.TrackedSplitPreferenceChanged"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="TrafficStatsAmortizerBytesDirection" separator=".">
+<histogram-suffixes name="TrafficStatsAmortizerBytesDirection" separator=".">
<suffix name="Tx" label="Records only transmitted network bytes."/>
<suffix name="Rx" label="Records only received network bytes."/>
<affected-histogram
name="TrafficStatsAmortizer.PostAmortizationRunDataUseBytes"/>
<affected-histogram
name="TrafficStatsAmortizer.PreAmortizationRunDataUseBytes"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="UnackedPackets" separator=".">
+<histogram-suffixes name="UnackedPackets" separator=".">
<obsolete>
Deprecated as of 08/2016.
</obsolete>
@@ -92904,9 +92909,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="The session had no outstanding unacked packets."/>
<affected-histogram
name="Net.QuicSession.LocallyTimedOutWithOpenStreams.TimeSinceLastReceived"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="UnPackConsumer">
+<histogram-suffixes name="UnPackConsumer" separator="_">
<suffix name="ChromeArchivePatch"
label="compressed patch: chrome_patch.packed.7z holding
chrome_patch.diff (small)."/>
@@ -92919,9 +92924,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="uncompressed archive: chrome.7z holding install dir (big)."/>
<affected-histogram name="Setup.Install.LzmaUnPackNTSTATUS"/>
<affected-histogram name="Setup.Install.LzmaUnPackStatus"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="UserClasses" separator=".">
+<histogram-suffixes name="UserClasses" separator=".">
<suffix name="RareNTPUser" label="Rare NTP user"/>
<suffix name="ActiveNTPUser" label="Active NTP user"/>
<suffix name="ActiveSuggestionsConsumer" label="Active suggestions consumer"/>
@@ -92930,16 +92935,16 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram
name="NewTabPage.ContentSuggestions.TimeUntilPersistentFetch"/>
<affected-histogram name="NewTabPage.ContentSuggestions.TimeUntilSoftFetch"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="UserScriptRunLocation" separator=".">
+<histogram-suffixes name="UserScriptRunLocation" separator=".">
<suffix name="DocumentStart" label="Scripts with run_at: document_start."/>
<suffix name="DocumentEnd" label="Scripts with run_at: document_end."/>
<suffix name="DocumentIdle" label="Scripts with run_at: document_idle."/>
<affected-histogram name="Extensions.InjectedScriptExecutionTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="V8SpecialApps" separator=".">
+<histogram-suffixes name="V8SpecialApps" separator=".">
<suffix name="calendar" label="Custom histogram for Calendar"/>
<suffix name="docs" label="Custom histogram for Google Docs and Drive"/>
<suffix name="gmail" label="Custom histogram for GMail"/>
@@ -92953,9 +92958,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="V8.MemoryHeapSampleTotalCommitted"/>
<affected-histogram name="V8.MemoryHeapSampleTotalUsed"/>
<affected-histogram name="V8.MemoryHeapUsed"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="V8WasmSeparateAsmAndWasm" separator=".">
+<histogram-suffixes name="V8WasmSeparateAsmAndWasm" separator=".">
<suffix name="asm" label="This histogram contains results for asm.js"/>
<suffix name="wasm" label="This histogram contains results for WASM modules"/>
<affected-histogram name="V8.WasmCompileModuleMicroSeconds"/>
@@ -92968,15 +92973,15 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="V8.WasmMaxMemPagesCount"/>
<affected-histogram name="V8.WasmMinMemPagesCount"/>
<affected-histogram name="V8.WasmModuleSizeBytes"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="VideoAdaptationReason" separator=".">
+<histogram-suffixes name="VideoAdaptationReason" separator=".">
<suffix name="Cpu" label="Adapt reason: cpu."/>
<suffix name="Quality" label="Adapt reason: quality."/>
<affected-histogram name="WebRTC.Video.AdaptChangesPerMinute"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="VideoEncodedQpStats" separator=".">
+<histogram-suffixes name="VideoEncodedQpStats" separator=".">
<suffix name="H264"
label="Video codec: H264. QP range: 0-51. No spatial layers."/>
<suffix name="Vp8"
@@ -92996,9 +93001,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="Vp9.S2"
label="Video codec: VP9. QP range: 0-255. Spatial layer 2."/>
<affected-histogram name="WebRTC.Video.Encoded.Qp"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="VRSessionType" separator=".">
+<histogram-suffixes name="VRSessionType" separator=".">
<suffix name="Browser"
label="The session is restricted to the period that the browser is
displaying a regular page."/>
@@ -93010,15 +93015,15 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
displaying WebVR contents."/>
<affected-histogram name="VRSessionTime"/>
<affected-histogram name="VRSessionVideoTime"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="WebApkType">
+<histogram-suffixes name="WebApkType" separator="_">
<suffix name="BrowserApk" label="Installed by Chrome"/>
<suffix name="UnboundApk" label="Not installed by Chrome"/>
<affected-histogram name="WebApk.ShellApkVersion"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="WebFontFamily">
+<histogram-suffixes name="WebFontFamily" separator="_">
<suffix name="roboto" label="Roboto font"/>
<suffix name="opensans" label="Open Sans font"/>
<suffix name="others" label="Fonts other than Roboto and Open Sans"/>
@@ -93027,16 +93032,16 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="WebFont.DiskCache.ReuseCount.Evict"/>
<affected-histogram name="WebFont.DiskCache.ReuseCount.Hit"/>
<affected-histogram name="WebFont.DiskCacheHit"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="WebFontFormat" separator=".">
+<histogram-suffixes name="WebFontFormat" separator=".">
<suffix name="SFNT" label="TrueType or OpenType fonts"/>
<suffix name="WOFF" label="WOFF 1.0 fonts"/>
<suffix name="WOFF2" label="WOFF 2.0 fonts"/>
<affected-histogram name="WebFont.DecodeSpeed"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="WebFontMissedCache" separator="." ordering="prefix">
+<histogram-suffixes name="WebFontMissedCache" separator="." ordering="prefix">
<owner>toyoshim@chromium.org</owner>
<suffix name="MissedCache" label="On missed cache"/>
<affected-histogram name="WebFont.DownloadTime.0.Under10KB"/>
@@ -93045,9 +93050,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="WebFont.DownloadTime.3.100KBTo1MB"/>
<affected-histogram name="WebFont.DownloadTime.4.Over1MB"/>
<affected-histogram name="WebFont.DownloadTime.LoadError"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="WebFontMissedCacheAndInterventionTriggeredOrNot"
+<histogram-suffixes name="WebFontMissedCacheAndInterventionTriggeredOrNot"
separator="." ordering="prefix">
<owner>toyoshim@chromium.org</owner>
<suffix name="MissedCacheAndInterventionNotTriggered"
@@ -93056,9 +93061,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="On missed cache and intervention triggered"/>
<affected-histogram name="WebFont.DownloadTime.1.10KBTo50KB"/>
<affected-histogram name="WebFont.DownloadTime.1.10KBTo50KB"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="WebRTCEchoCancellerStatisticType" separator=".">
+<histogram-suffixes name="WebRTCEchoCancellerStatisticType" separator=".">
<suffix name="Average" label="The average over the time interval"/>
<suffix name="Max" label="The maximum over the time interval"/>
<suffix name="Min" label="The minimum over the time interval"/>
@@ -93070,38 +93075,38 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="WebRTC.Audio.EchoCanceller.ErleBand1"/>
<affected-histogram name="WebRTC.Audio.EchoCanceller.SuppressorGainBand0"/>
<affected-histogram name="WebRTC.Audio.EchoCanceller.SuppressorGainBand1"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="WebRTCMediaType" separator=".">
+<histogram-suffixes name="WebRTCMediaType" separator=".">
<suffix name="Audio" label="Audio"/>
<suffix name="Video" label="Video"/>
<suffix name="Data" label="Data"/>
<affected-histogram name="WebRTC.PeerConnection.SrtpCryptoSuite"/>
<affected-histogram name="WebRTC.PeerConnection.SslCipherSuite"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="WebSocketMessageSizeReceive" separator=".">
+<histogram-suffixes name="WebSocketMessageSizeReceive" separator=".">
<suffix name="ArrayBuffer"/>
<suffix name="Blob"/>
<affected-histogram name="WebCore.WebSocket.MessageSize.Receive"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="WebSocketMessageSizeSend" separator=".">
+<histogram-suffixes name="WebSocketMessageSizeSend" separator=".">
<suffix name="ArrayBuffer"/>
<suffix name="ArrayBufferView"/>
<suffix name="Blob"/>
<affected-histogram name="WebCore.WebSocket.MessageSize.Send"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="WebStoreLinkExperiment">
+<histogram-suffixes name="WebStoreLinkExperiment" separator="_">
<suffix name="Disabled" label="Neither extra webstore link is visible"/>
<suffix name="FooterLink" label="Link in bottom right of footer"/>
<suffix name="PlusIcon" label="Plus icon in apps page"/>
<affected-histogram name="Extensions.AppLaunch"/>
<affected-histogram name="NewTabPage.DefaultPageType"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="WeekdayNames">
+<histogram-suffixes name="WeekdayNames" separator="_">
<suffix name="Monday"/>
<suffix name="Tuesday"/>
<suffix name="Wednesday"/>
@@ -93110,9 +93115,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="Saturday"/>
<suffix name="Sunday"/>
<affected-histogram name="NewTabPage.ContentSuggestions.UsageTimeLocal"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="WelcomeWin10Variant">
+<histogram-suffixes name="WelcomeWin10Variant" separator="_">
<owner>tmartino@chromium.org</owner>
<suffix name="InlineCombined" label="Inline layout style, combined promo"/>
<suffix name="InlineDefault"
@@ -93123,9 +93128,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
label="Sectioned layout style, default browser promo only"/>
<affected-histogram name="Welcome.Win10.DefaultPromptResult"/>
<affected-histogram name="Welcome.Win10.PinnedPromptResult"/>
-</histogram_suffixes>
+</histogram-suffixes>
-<histogram_suffixes name="WrenchMenuActionTimings" separator=".">
+<histogram-suffixes name="WrenchMenuActionTimings" separator=".">
<suffix name="NewTab"/>
<suffix name="NewWindow"/>
<suffix name="NewIncognitoWindow"/>
@@ -93189,8 +93194,8 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<suffix name="Cast"/>
<suffix name="BetaForum"/>
<affected-histogram name="WrenchMenu.TimeToAction"/>
-</histogram_suffixes>
+</histogram-suffixes>
-</histogram_suffixes_list>
+</histogram-suffixes-list>
</histogram-configuration>

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