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

Issue 2865463003: Tracks GVR version crossed with headset type using UMA. (Closed)
Patch Set: Incorporated review feedback 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 7b2303dccb9969dc8a781e8db719e9c50284764e..b9fcaa08a192267f02962d27227afa9550b8cb91 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -78791,6 +78791,15 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</summary>
</histogram>
+<histogram name="VRRuntimeVersion.GVR" units="normalized version">
ddorwin 2017/05/25 05:14:12 When we support other platforms, we would need the
+ <owner>tiborg@chromium.org</owner>
+ <summary>
+ The GVR version being used for VR. Special values: (-4) Could not encode GVR
+ version; (-3) Device does not support VR; (-2) GVR is not installed; (-1)
+ GVR is installed but version is too old to be logged.
+ </summary>
+</histogram>
+
<histogram name="VRSessionNavigationCount">
<owner>billorr@chromium.org</owner>
<summary>
@@ -92116,6 +92125,13 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<affected-histogram name="WebRTC.Video.Encoded.Qp"/>
</histogram_suffixes>
+<histogram_suffixes name="VRRuntimeVersionGVRHeadset" separator=".">
+ <suffix name="Cardboard" label="GVR version used with Carboard."/>
+ <suffix name="Daydream" label="GVR version used with Daydream."/>
+ <suffix name="Unknown" label="GVR version used with an unknown headset."/>
+ <affected-histogram name="VRRuntimeVersion.GVR"/>
+</histogram_suffixes>
+
<histogram_suffixes name="VRSessionType" separator=".">
<suffix name="Browser"
label="The session is restricted to the period that the browser is

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