Add Profile metric counting to new User Manager.

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 58a056626d3bc9ae26842c9279b66a5b680328c8..f31eb104fd5d157d9bedeec29733def713a15290 100644
--- a/chrome/browser/profiles/profile_metrics.h
+++ b/chrome/browser/profiles/profile_metrics.h
@@ -24,6 +24,7 @@ class ProfileMetrics {
     ADD_NEW_USER_ICON = 0,    // User adds new user from icon menu
     ADD_NEW_USER_MENU,        // User adds new user from menu bar
     ADD_NEW_USER_DIALOG,      // User adds new user from create-profile dialog
+    ADD_NEW_USER_MANAGER,     // User adds new user from User Manager
     NUM_PROFILE_ADD_METRICS
   };
 
@@ -34,6 +35,10 @@ class ProfileMetrics {
     SWITCH_PROFILE_ICON,      // User switches profiles from icon menu
     SWITCH_PROFILE_MENU,      // User switches profiles from menu bar
     SWITCH_PROFILE_DOCK,      // User switches profiles from dock (Mac-only)
+    OPEN_USER_MANAGER,        // User opens the User Manager
+    SWITCH_PROFILE_MANAGER,   // User switches profiles from the User Manager
+    SWITCH_PROFILE_UNLOCK,    // User switches to lockd profile via User Manager

[msw, 2014/01/29 21:08:48]

nit: "locked"

+    SWITCH_PROFILE_GUEST,     // User switches to guest profile
     NUM_PROFILE_OPEN_METRICS
   };
 
@@ -62,11 +67,19 @@ class ProfileMetrics {
   };
 
   enum ProfileGaia {
-    GAIA_OPT_IN = 0,           // User changed to GAIA photo as avatar
-    GAIA_OPT_OUT,              // User changed to not use GAIA photo as avatar
+    GAIA_OPT_IN = 0,          // User changed to GAIA photo as avatar
+    GAIA_OPT_OUT,             // User changed to not use GAIA photo as avatar
     NUM_PROFILE_GAIA_METRICS
   };
 
+  enum ProfileAuth {
+    AUTH_UNNECESSARY,         // Profile was not locked
+    AUTH_LOCAL,               // Profile was authenticated locally
+    AUTH_ONLINE,              // Profile was authenticated on-line
+    AUTH_FAILED,              // Profile failed authentication
+    NUM_PROFILE_AUTH_METRICS
+  };
+
   static void UpdateReportedProfilesStatistics(ProfileManager* manager);
 
   static void LogNumberOfProfiles(ProfileManager* manager);
@@ -77,6 +90,7 @@ class ProfileMetrics {
   static void LogProfileSwitchGaia(ProfileGaia metric);
   static void LogProfileSwitchUser(ProfileOpen metric);
   static void LogProfileSyncInfo(ProfileSync metric);
+  static void LogProfileAuthResult(ProfileAuth metric);
 
   // These functions should only be called on the UI thread because they hook
   // into g_browser_process through a helper function.