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

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Issue 2335203003: Add metrics to keep track of the tab activate/deactivate cycle (Closed)
Patch Set: Removed a problematic dcheck Created 4 years, 2 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 4fd1a7941c3d029237eacdd0f14768df4234c2a4..42bcee2f10e0e50769e27556c102b5f5edd24518 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -61828,6 +61828,30 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</summary>
</histogram>
+<histogram name="Tab.Deactivation.Bookmarked" enum="Boolean">
+ <owner>pmonette@chromium.org</owner>
+ <summary>
+ A tab was deactivated. Closing tabs are not included. This histogram also
+ records if the tab's URL was bookmarked.
+ </summary>
+</histogram>
+
+<histogram name="Tab.Deactivation.HadFormInteraction" enum="Boolean">
+ <owner>pmonette@chromium.org</owner>
+ <summary>
+ A tab was deactivated. Closing tabs are not included. This histogram also
+ records if the tab had any form interaction.
+ </summary>
+</histogram>
+
+<histogram name="Tab.Deactivation.Pinned" enum="Boolean">
+ <owner>pmonette@chromium.org</owner>
+ <summary>
+ A tab was deactivated. Closing tabs are not included. This histogram also
+ records if the tab was pinned to the tab strip or not.
+ </summary>
+</histogram>
+
<histogram name="Tab.Discarding" enum="TabDiscardingEvents">
<obsolete>
Deprecated 10/2015, not needed anymore.
@@ -61929,6 +61953,30 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</summary>
</histogram>
+<histogram name="Tab.Reactivation.Bookmarked" enum="Boolean">
+ <owner>pmonette@chromium.org</owner>
+ <summary>
+ A tab was reactivated after being hidden. This histogram also records if the
+ tab's URL was bookmarked.
+ </summary>
+</histogram>
+
+<histogram name="Tab.Reactivation.HadFormInteraction" enum="Boolean">
+ <owner>pmonette@chromium.org</owner>
+ <summary>
+ A tab was reactivated after being hidden. This histogram also records if the
+ tab had any form interaction.
+ </summary>
+</histogram>
+
+<histogram name="Tab.Reactivation.Pinned" enum="Boolean">
+ <owner>pmonette@chromium.org</owner>
+ <summary>
+ A tab was reactivated after being hidden. This histogram also records if the
+ tab was pinned to the tab strip.
+ </summary>
+</histogram>
+
<histogram name="Tab.RendererCrashStatus" enum="TabRendererCrashStatus">
<owner>jaekyun@chromium.org</owner>
<summary>
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