UMA for New Profile Management. Track User-Menu Tutorial actions with Histograms.

chrome/browser/profiles/profile_metrics.h

Index: chrome/browser/profiles/profile_metrics.h
diff --git a/chrome/browser/profiles/profile_metrics.h b/chrome/browser/profiles/profile_metrics.h
index f31eb104fd5d157d9bedeec29733def713a15290..b8bba1f3ecf327865e5e334b9c0cc0991f4cd453 100644
--- a/chrome/browser/profiles/profile_metrics.h
+++ b/chrome/browser/profiles/profile_metrics.h
@@ -80,6 +80,21 @@ class ProfileMetrics {
     NUM_PROFILE_AUTH_METRICS
   };
 
+  // Enum for tracking whether Mirror is enabled and Promo views.

[Alexei Svitkine (slow), 2014/04/30 16:45:37]

Nit: Mention in comment that this is used in a histogram and entries shouldn't
be removed or re-ordered.

[Mike Lerman, 2014/04/30 18:11:44]

Done.

+  enum ProfileEnrollment {

[msw, 2014/04/29 23:10:52]

nit: should this match the histograms' "ProfileMirrorEnrollment"?

[Mike Lerman, 2014/04/30 18:11:44]

Done.

+    // The Mirror Promo was displayed.

[msw, 2014/04/29 23:10:52]

nit: make these comments more similar with ProfileMirrorEnrollment.

[Mike Lerman, 2014/04/30 18:11:44]

Done.

+    PROFILE_ENROLLMENT_SHOW_PREVIEW_PROMO,
+    // The Learn More button was clicked.
+    PROFILE_ENROLLMENT_LAUNCH_LEARN_MORE,
+    // Mirror was enabled via the Promo.
+    PROFILE_ENROLLMENT_ACCEPT_MIRROR,
+    // The Welcome card was dismissed.
+    PROFILE_ENROLLMENT_CLOSE_WELCOME_CARD,
+    // Mirror was disabled after having been enabled.
+    PROFILE_ENROLLMENT_DISABLE_MIRROR,

[msw, 2014/04/29 23:10:52]

nit: this seems fairly distinct from "Webdata DB error" as it's described in
ProfileMirrorEnrollment.

[Mike Lerman, 2014/04/30 18:11:44]

Sorry, I hadn't updated the histograms.xml.
Done.

+    NUM_PROFILE_ENROLLMENT_METRICS,
+  };
+
   static void UpdateReportedProfilesStatistics(ProfileManager* manager);
 
   static void LogNumberOfProfiles(ProfileManager* manager);
@@ -91,6 +106,7 @@ class ProfileMetrics {
   static void LogProfileSwitchUser(ProfileOpen metric);
   static void LogProfileSyncInfo(ProfileSync metric);
   static void LogProfileAuthResult(ProfileAuth metric);
+  static void LogProfileMirrorEnrollment(ProfileEnrollment metric);
 
   // These functions should only be called on the UI thread because they hook
   // into g_browser_process through a helper function.