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 65d16025996f576bbbcd682f0b53093959a19207..3953646611f1a2f6309bbd24e92505b286f5934f 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -4743,6 +4743,34 @@ Therefore, the affected-histogram name has to have at least one dot in it.
   </summary>
 </histogram>
 
+<histogram name="EasyUnlock.ClickedButton" enum="EasyUnlockButton">
+  <owner>joshwoodward@google.com</owner>

[Ilya Sherman, 2014/05/27 19:00:50]

Note: The list of owners should typically include an eng owner as well.  Is
there any particular reason you're not listing yourself as an owner?

[tbarzic, 2014/05/27 19:20:06]

None, I c/p the template from FileBrowser ones; adding myself..

+  <summary>Button clicked in easy unlock app during setup process.</summary>

[Ilya Sherman, 2014/05/27 19:00:50]

nit: I think we usually write the app name as "EasyUnlock", or perhaps "Easy
Unlock", right?  It's a little hard to parse the feature name when it's written
in lowercase.

[tbarzic, 2014/05/27 19:20:06]

Done.

+</histogram>
+
+<histogram name="EasyUnlock.NotificationEvent"
+    enum="EasyUnlockNotificationEvent">
+  <owner>joshwoodward@google.com</owner>
+  <summary>
+    Tracks events related to notifications used by easy unlock feature. For
+    example a specific easy unlock notification being shown or clicked.
+  </summary>
+</histogram>
+
+<histogram name="EasyUnlock.SetupStateOnClose" enum="EasyUnlockSetupState">
+  <owner>joshwoodward@google.com</owner>
+  <summary>
+    The state of easy unlock setup when the app window was closed by user.
+  </summary>
+</histogram>
+
+<histogram name="EasyUnlock.UnlockEvent" enum="EasyUnlockUnlockEvent">
+  <owner>joshwoodward@google.com</owner>
+  <summary>
+    Screen unlock events detected while easy unlock was enabled.
+  </summary>
+</histogram>
+
 <histogram name="Enterprise.AutoEnrollmentExtraTime" units="milliseconds">
   <owner>joaodasilva@chromium.org</owner>
   <summary>
@@ -32899,6 +32927,38 @@ Therefore, the affected-histogram name has to have at least one dot in it.
   <int value="4" label="TTLS"/>
 </enum>
 
+<enum name="EasyUnlockButton" type="int">
+  <int value="0" label="Setup app launches"/>
+  <int value="1" label="Find device"/>
+  <int value="2" label="Pair device"/>
+  <int value="3" label="Try out"/>
+  <int value="4" label="Enable"/>
+  <int value="5" label="Disable"/>
+</enum>
+
+<enum name="EasyUnlockNotificationEvent" type="int">
+  <int value="0" label="Set up notification shown"/>
+  <int value="1" label="Set up notification clicked"/>
+  <int value="2" label="Try out notification shown"/>
+  <int value="3" label="Try out notification clicked"/>
+</enum>
+
+<enum name="EasyUnlockSetupState" type="int">
+  <int value="0" label="Success"/>
+  <int value="1" label="Scan (initial)"/>
+  <int value="2" label="Scan (in progress)"/>
+  <int value="3" label="Scan (error)"/>
+  <int value="4" label="Pairing (initial)"/>
+  <int value="5" label="Pairing (in progress)"/>
+  <int value="6" label="Pairing (error)"/>
+  <int value="7" label="Help"/>
+</enum>
+
+<enum name="EasyUnlockUnlockEvent" type="int">
+  <int value="0" label="Screen unlocked (total)"/>
+  <int value="1" label="Screen unlocked (via EasyUnlock)"/>
+</enum>
+
 <enum name="EnterpriseCheckError" type="int">
   <int value="0" label="Cound not get net join info."/>
   <int value="1" label="Cound not bind to domain controller."/>