Record Code Signature of Downloaded DMG files

tools/metrics/histograms/histograms.xml

Index: tools/metrics/histograms/histograms.xml
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml
index df5dbbca25f4e8a4e22639aef070f7db1411c1b4..fb7d0b85dfb42ef50db2599ed452261a9a6efcb1 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -22133,7 +22133,8 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   <summary>Records the source that requested showing the feedback app.</summary>
 </histogram>
 
-<histogram name="FileBrowser.ChangeDirectory.RootType" enum="FileManagerRootType">
+<histogram name="FileBrowser.ChangeDirectory.RootType"
+    enum="FileManagerRootType">
   <owner>yamaguchi@chromium.com</owner>
   <summary>
     Chrome OS File Browser: Counts the number of directory-changed events,
@@ -47870,14 +47871,11 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   <owner>dimich@chromium.org</owner>
   <summary>
     Enum-based buckets reflect the number of days the Chrome was used in each
-    specific way:
-    - Not used at all during whole day.
-    - Started, but failed to successfully navigate.
-    - Only navigated to offline pages locally saved on the device.
-    - Only navigated online.
-    - Navigated to both online and offline pages.
-    This data is accumulated locally and reported when connection is likely to
-    succeed (usually after successful online navigation).
+    specific way: - Not used at all during whole day. - Started, but failed to

[rkaplow, 2017/06/30 20:31:40]

if you're reformatting the text, this is a bit unreadable now.

[mortonm, 2017/06/30 20:54:04]

Sorry, didn't notice the formatting tool went in and changed that, I changed it
back.

+    successfully navigate. - Only navigated to offline pages locally saved on
+    the device. - Only navigated online. - Navigated to both online and offline
+    pages. This data is accumulated locally and reported when connection is
+    likely to succeed (usually after successful online navigation).
   </summary>
 </histogram>
 
@@ -65065,6 +65063,15 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   </summary>
 </histogram>
 
+<histogram name="SBClientDownload.DownloadFileHasDmgSignature" enum="Boolean">
+  <owner>jialiul@chromium.org</owner>
+  <summary>
+    Records whether a given download file is a cryptographically signed DMG

[rkaplow, 2017/06/30 20:31:40]

it is probably obvious for anyone looking, but might want to mention this is Mac
only

[mortonm, 2017/06/30 20:54:04]

Done.

+    archive. This metric is logged before Chrome sends SafeBrowsing download
+    pings.
+  </summary>
+</histogram>
+
 <histogram
     name="SBClientDownload.DownloadFileWithoutDiskImageExtensionHasKolySignature"
     enum="Boolean">
@@ -80601,10 +80608,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   <owner>sorin@chromium.org</owner>
   <summary>
     The number of download jobs found in the Windows BITS queue. This value is
-    expected to be zero in most cases, or a small number otherwise.
-    Large values indicate a problem with the job creation or clean up code.
-    The metric is recorded before a new BITS job is created and inserted
-    into BITS queue.
+    expected to be zero in most cases, or a small number otherwise. Large values
+    indicate a problem with the job creation or clean up code. The metric is
+    recorded before a new BITS job is created and inserted into BITS queue.
   </summary>
 </histogram>