tools/metrics/histograms/histograms.xml - Issue 878633004: Add additional UMAs to keep track of unprefixed EME promise results

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Issue 878633004: Add additional UMAs to keep track of unprefixed EME promise results (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: suffixes Created 5 years, 10 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 42fa7dbbc36b9228afefecfae4d8e8af8e9bdac0..c70461b24a22325fa1cbcd1d992a21e27145056e 100644

--- a/tools/metrics/histograms/histograms.xml

+++ b/tools/metrics/histograms/histograms.xml

@@ -12337,6 +12337,14 @@ Therefore, the affected-histogram name has to have at least one dot in it.

</summary>

</histogram>

+<histogram name="Media.EME.ClearKey" enum="CdmPromiseResult">

+ <owner>sandersd@chromium.org</owner>

+ <summary>

+ Result of promises for Clear Key key systems that were handled by Chromium

+ code.

+ </summary>

+</histogram>

<owner>xhwang@chromium.org</owner>

<summary>addKey result using the Clear Key key system.</summary>

@@ -12347,13 +12355,6 @@ Therefore, the affected-histogram name has to have at least one dot in it.

<summary>cancelKeyRequest result using the Clear Key key system.</summary>

</histogram>

-<histogram name="Media.EME.ClearKey.CreateSession" enum="CdmPromiseResult">

- <owner>sandersd@chromium.org</owner>

- <summary>

- Result of Clear Key createSession promises handled by Chromium code.

- </summary>

-</histogram>

<owner>xhwang@chromium.org</owner>

@@ -12377,13 +12378,6 @@ Therefore, the affected-histogram name has to have at least one dot in it.

<summary>KeyError event count using the Clear Key key system.</summary>

</histogram>

-<histogram name="Media.EME.ClearKey.LoadSession" enum="CdmPromiseResult">

- <owner>sandersd@chromium.org</owner>

- <summary>

- Result of Clear Key loadSession promises handled by Chromium code.

- </summary>

-</histogram>

<histogram name="Media.EME.KeySystemSupport.Widevine"

enum="MediaKeySystemSupportStatus">

<owner>xhwang@chromium.org</owner>

@@ -12406,6 +12400,14 @@ Therefore, the affected-histogram name has to have at least one dot in it.

</summary>

</histogram>

+<histogram name="Media.EME.Unknown" enum="CdmPromiseResult">

+ <owner>sandersd@chromium.org</owner>

+ <summary>

+ Result of promises for unknown key systems that were handled by Chromium

+ code.

+ </summary>

+</histogram>

<owner>xhwang@chromium.org</owner>

<summary>addKey result using an unknown key system.</summary>

@@ -12416,14 +12418,6 @@ Therefore, the affected-histogram name has to have at least one dot in it.

<summary>cancelKeyRequest result using an unknown key system.</summary>

</histogram>

-<histogram name="Media.EME.Unknown.CreateSession" enum="CdmPromiseResult">

- <owner>sandersd@chromium.org</owner>

- <summary>

- Result of createSession promises for unknown key systems promises that were

- handled by Chromium code.

- </summary>

-</histogram>

<owner>xhwang@chromium.org</owner>

<summary>Decryption error event count using an unknown key system.</summary>

@@ -12444,19 +12438,19 @@ Therefore, the affected-histogram name has to have at least one dot in it.

<summary>KeyError event count using an unknown key system.</summary>

</histogram>

-<histogram name="Media.EME.Unknown.LoadSession" enum="CdmPromiseResult">

- <owner>sandersd@chromium.org</owner>

- <summary>

- Result of loadSession promises for unknown key systems promises that were

- handled by Chromium code.

- </summary>

-</histogram>

<owner>xhwang@chromium.org</owner>

<summary>System code count using an unknown key system.</summary>

</histogram>

+<histogram name="Media.EME.Widevine" enum="CdmPromiseResult">

+ <owner>sandersd@chromium.org</owner>

+ <summary>

+ Result of promises for Widevine key systems that were handled by Chromium

+ code.

+ </summary>

+</histogram>

<owner>xhwang@chromium.org</owner>

<summary>addKey result using the Widevine key system.</summary>

@@ -12467,13 +12461,6 @@ Therefore, the affected-histogram name has to have at least one dot in it.

<summary>cancelKeyRequest result using the Widevine key system.</summary>

</histogram>

-<histogram name="Media.EME.Widevine.CreateSession" enum="CdmPromiseResult">

- <owner>sandersd@chromium.org</owner>

- <summary>

- Result of Widevine createSession promises handled by Chromium code.

- </summary>

-</histogram>

<owner>xhwang@chromium.org</owner>

<summary>Decryption error event count using the Widevine key system.</summary>

@@ -12495,13 +12482,6 @@ Therefore, the affected-histogram name has to have at least one dot in it.

<summary>KeyError event count using the Widevine key system.</summary>

</histogram>

-<histogram name="Media.EME.Widevine.LoadSession" enum="CdmPromiseResult">

- <owner>sandersd@chromium.org</owner>

- <summary>

- Result of Widevine loadSession promises handled by Chromium code.

- </summary>

-</histogram>

<owner>xhwang@chromium.org</owner>

<summary>System code count using the Widevine key system.</summary>

@@ -59536,6 +59516,34 @@ To add a new entry, add it with any value and run test to compute valid value.

<affected-histogram name="Cookie.ReinstatedCookies"/>

</histogram_suffixes>

+<histogram_suffixes name="EmePromise" separator=".">

+ <suffix name="CloseSession"

+ label="Result of CloseSession promises that were handled by Chromium

+ code."/>

+ <suffix name="CreateSession"

+ label="Result of CreateSession promises that were handled by Chromium

+ code.">

+ <obsolete>

+ Replaced by GenerateRequest.

+ </obsolete>

+ </suffix>

+ <suffix name="GenerateRequest"

+ label="Result of GenerateRequest promises that were handled by Chromium

+ code."/>

Ilya Sherman 2015/01/27 01:24:02 The resulting label for e.g. the Widevine histogra

jrummell 2015/01/27 18:32:48 Done. It looks like this text is displayed on a se

+ <suffix name="LoadSession"

+ label="Result of LoadSession promises that were handled by Chromium

+ code."/>

+ <suffix name="RemoveSession"

+ label="Result of RemoveSession promises that were handled by Chromium

+ code."/>

+ <suffix name="UpdateSession"

+ label="Result of UpdateSession promises that were handled by Chromium

+ code."/>

+ <affected-histogram name="Media.EME.ClearKey"/>

+ <affected-histogram name="Media.EME.Unknown"/>

+ <affected-histogram name="Media.EME.Widevine"/>

+</histogram_suffixes>

<histogram_suffixes name="ExternalExtensionEvent" separator="">

<suffix name="NonWebstore"

label="sideloaded extensions that don't update from the webstore"/>

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