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

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Issue 2709903002: Add metric for tracking media playback utilization. (Closed)
Patch Set: Created 3 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 86869a435ce1fb5ee9a688b389ca56f5a3779b27..c3f8b3630b1a3963611bdb54cee8ed7a085917f7 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -25832,6 +25832,13 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</summary>
</histogram>
+<histogram name="Media.HasEverPlayed" units="Boolean">
Ilya Sherman 2017/02/22 01:27:42 nit: Please use a custom boolean with labels like
DaleCurtis 2017/02/22 01:33:16 Done.
+ <owner>dalecurtis@chromium.org</owner>
+ <summary>
+ Whether a given WebMediaPlayer instance, after preload, started playback.
Ilya Sherman 2017/02/22 01:27:42 Please document when this is recorded -- when the
xhwang 2017/02/22 01:32:20 What's the frequency of this metric? Will this be
DaleCurtis 2017/02/22 01:33:16 Done (when WMPI is destroyed via ~WMPI or process
DaleCurtis 2017/02/22 01:34:17 It will be recorded for every WMPI instance, which
+ </summary>
+</histogram>
+
<histogram name="Media.HighLatencyAudioCaptureStartupSuccess"
enum="AudioCaptureStartupResult">
<owner>maxmorin@chromium.org</owner>
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