Adding metrics to track browser launches per primary/secondary profile. Adding metrics to track n...

chrome/browser/profiles/profile_manager.cc

Index: chrome/browser/profiles/profile_manager.cc
===================================================================
--- chrome/browser/profiles/profile_manager.cc	(revision 113419)
+++ chrome/browser/profiles/profile_manager.cc	(working copy)
@@ -21,6 +21,7 @@
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/prefs/scoped_user_pref_update.h"
 #include "chrome/browser/profiles/profile_info_cache.h"
+#include "chrome/browser/profiles/profile_metrics.h"
 #include "chrome/browser/sessions/session_service_factory.h"
 #include "chrome/browser/sync/profile_sync_service.h"
 #include "chrome/browser/ui/browser.h"
@@ -386,6 +387,7 @@
 
   RegisterProfile(profile, true);
   DoFinalInit(profile, ShouldGoOffTheRecord());
+  ProfileMetrics::LogNumberOfProfiles(this, ProfileMetrics::ADD_PROFILE_EVENT);
   return true;
 }
 
@@ -418,6 +420,8 @@
     browser_init.LaunchBrowser(command_line, profile, FilePath(),
                                process_startup, is_first_run, &return_code);
   }
+  FilePath profile_path = profile->GetPath();
+  ProfileMetrics::LogProfileLaunch(profile_path);

[sky, 2011/12/09 23:29:43]

I believe NewWindowWithProfile is not invoked for every browser created. If you
want to track creation of every browser you want it in browser's constructor.

 }
 
 void ProfileManager::Observe(
@@ -686,6 +690,9 @@
 
   QueueProfileDirectoryForDeletion(profile_dir);
   cache.DeleteProfileFromCache(profile_dir);
+
+  ProfileMetrics::LogNumberOfProfiles(this,
+                                      ProfileMetrics::DELETE_PROFILE_EVENT);
 }
 
 // static
@@ -708,6 +715,8 @@
       GetProfile(cache.GetPathOfProfileAtIndex(p));
     }
   }
+  ProfileMetrics::LogNumberOfProfiles(this,
+                                      ProfileMetrics::STARTUP_PROFILE_EVENT);
 }
 
 ProfileManagerWithoutInit::ProfileManagerWithoutInit(