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 0888c9df050e84d67ea96c4fce724736e269d606..f8170d6db08d44d484ca9542b50bbf9740d1174c 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -32390,13 +32390,18 @@ Therefore, the affected-histogram name has to have at least one dot in it.
 </histogram>
 
 <histogram name="Signin.OneClickConfirmation" enum="SigninFlowConfirmations">
-  <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
+  <owner>noms@chromium.org</owner>
   <summary>
     Count of the ways users interact with the confirmation dialogs of the new
     web based sign in to Chrome flow (accessed via the one click signin).
   </summary>
 </histogram>
 
+<histogram name="Signin.Reauth" enum="SigninReauthStates">
+  <owner>noms@chromium.org</owner>
+  <summary>Tracks events related to the reauthentication Gaia page.</summary>
+</histogram>
+
 <histogram name="Signin.Reconciler.AddedToChrome">
   <obsolete>
     Deprecated 2014-09 because chrome no longer tries to reconcile from the
@@ -32470,6 +32475,14 @@ Therefore, the affected-histogram name has to have at least one dot in it.
   </summary>
 </histogram>
 
+<histogram name="Signin.SigninSource" enum="SigninSource">
+  <owner>noms@chromium.org</owner>
+  <summary>
+    Tracks the original source that caused the avatar menu to open with a signin
+    or reauth Gaia page.

[jwd, 2014/12/17 16:54:18]

Please explicitly mention it is logged when the avatar is shown. (Assuming that
is true...)

[noms (inactive), 2014/12/17 18:43:51]

Done.

+  </summary>
+</histogram>
+
 <histogram name="Signin.SignoutProfile" enum="SigninSignoutProfile">
   <owner>mlerman@chromium.org</owner>
   <summary>Track how a profile gets signed out.</summary>
@@ -55410,6 +55423,11 @@ To add a new entry, add it with any value and run test to compute valid value.
   <int value="10" label="Undo">The sync was aborted with an undo button.</int>
 </enum>
 
+<enum name="SigninReauthStates" type="int">
+  <int value="0" label="Account mismatch"/>
+  <int value="1" label="Reauth Shown"/>
+</enum>
+
 <enum name="SigninSignoutProfile" type="int">
   <int value="0" label="Preference changed">
     The preference or policy controlling if signin is valid has changed.
@@ -55435,6 +55453,22 @@ To add a new entry, add it with any value and run test to compute valid value.
   </int>
 </enum>
 
+<enum name="SigninSource" type="int">
+  <int value="0" label="Start page"/>
+  <int value="1" label="NTP Link"/>
+  <int value="2" label="Menu"/>
+  <int value="3" label="Settings"/>
+  <int value="4" label="Extension install bubble"/>
+  <int value="5" label="App launcher"/>
+  <int value="6" label="Apps page link"/>
+  <int value="7" label="Bookmark bubble"/>
+  <int value="8" label="Avatar bubble sign in"/>
+  <int value="9" label="Avatar bubble add account"/>
+  <int value="10" label="Devices page"/>
+  <int value="11" label="Reauth"/>
+  <int value="12" label="Unknown"/>
+</enum>
+
 <enum name="SimpleCache.EntryCreatedAndStream2Omitted" type="int">
   <int value="0" label="Stream 2 file was present"/>
   <int value="1" label="Empty stream 2 file was omitted"/>
@@ -61557,6 +61591,13 @@ To add a new entry, add it with any value and run test to compute valid value.
   <suffix name="AndroidAccountConsistencyFirstRunActions"
       label="Signin Flow shown on android after Account Consistency flag was
              enabled."/>
+  <affected-histogram name="Signin"/>
+</histogram_suffixes>
+
+<histogram_suffixes name="Signin.ObsoleteActions" separator=".">
+  <obsolete>
+    Deprecated as of 12/2014.
+  </obsolete>
   <suffix name="AppLauncherActions"/>
   <suffix name="ExtensionInstallBubbleActions"/>
   <suffix name="MenuActions"/>