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 0ef82fff9f2756cf671835d0477609ee582d3078..e215afc64b1d1c1dc4acf6a22140900f7e5c20e1 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -35607,6 +35607,13 @@ Therefore, the affected-histogram name has to have at least one dot in it.
   </summary>
 </histogram>
 
+<histogram name="WebRTC.UserMediaRequest.Event" enum="UserMediaRequestEvent">
+  <owner>andresp@chromium.org</owner>
+  <summary>
+    Counters for UserMediaRequestsEvents such as failure reasons.
+  </summary>
+</histogram>
+
 <histogram name="WebRTC.webkitApiCount" enum="JavaScriptAPIName">
   <owner>perkj@chromium.org</owner>
   <summary>Counts number of calls to WebRTC APIs from JavaScript.</summary>
@@ -48787,6 +48794,21 @@ Therefore, the affected-histogram name has to have at least one dot in it.
   <int value="0" label="WiFi Scan"/>
 </enum>
 
+<enum name="UserMediaRequestEvent" type="int">
+  <int value="0" label="Created"/>
+  <int value="1" label="Cancelled"/>
+  <int value="2" label="No Response"/>
+  <int value="10" label="Result OK"/>
+  <int value="11" label="Permission Denied"/>
+  <int value="12" label="Permission Dismissed"/>
+  <int value="13" label="Invalid State"/>
+  <int value="14" label="No Hardware"/>
+  <int value="15" label="Invalid Security Origin"/>
+  <int value="16" label="Tab Capture Failure"/>
+  <int value="17" label="Capture Failure"/>
+  <int value="18" label="Track Start Failure"/>
+</enum>
+
 <enum name="UserSelectableSyncType" type="int">
   <int value="0" label="Bookmarks"/>
   <int value="1" label="Preferences"/>