Componentize ProfileMetrics::Counts

chrome/browser/profiles/profile_metrics.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_PROFILES_PROFILE_METRICS_H_
 #define CHROME_BROWSER_PROFILES_PROFILE_METRICS_H_
 
 #include <stddef.h>
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/time/time.h"
 #include "components/signin/core/browser/signin_header_helper.h"
 
 class Profile;
 class ProfileManager;
 
 namespace base {
 class FilePath;
 }
 
+namespace profile_metrics {
+struct Counts;
+}
+
 class ProfileMetrics {
  public:
-  struct ProfileCounts {
-    size_t total;
-    size_t signedin;
-    size_t supervised;
-    size_t unused;
-    size_t gaia_icon;
-    size_t auth_errors;
-
-    ProfileCounts()
-        : total(0),
-          signedin(0),
-          supervised(0),
-          unused(0),
-          gaia_icon(0),
-          auth_errors(0) {}
-  };
 
   // Enum for counting the ways users were added.
   enum ProfileAdd {
     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
     ADD_NEW_USER_LAST_DELETED,  // Auto-created after deleting last user
     NUM_PROFILE_ADD_METRICS
   };
@@ skipping 156 matching lines @@
     PROFILE_AVATAR_MENU_UPGRADE_WHATS_NEW,
     // User selects 'Not You?' in the upgrade bubble.
     PROFILE_AVATAR_MENU_UPGRADE_NOT_YOU,
     NUM_PROFILE_AVATAR_MENU_UPGRADE_METRICS,
   };
 
   static void UpdateReportedProfilesStatistics(ProfileManager* manager);
   // Count and return summary information about the profiles currently in the
   // |manager|. This information is returned in the output variable |counts|.
   static bool CountProfileInformation(ProfileManager* manager,
-                                      ProfileCounts* counts);
+                                      profile_metrics::Counts* counts);
 
 #if !defined(OS_ANDROID) && !defined(OS_IOS)
   static void LogNumberOfProfileSwitches();
 #endif
 
 #if defined(OS_WIN) || defined(OS_MACOSX)
   // Update OS level tracking of profile counts.
   static void UpdateReportedOSProfileStatistics(size_t active, size_t signedin);
 #endif
 
@@ skipping 27 matching lines @@
 
   // These functions should only be called on the UI thread because they hook
   // into g_browser_process through a helper function.
   static void LogProfileLaunch(Profile* profile);
   static void LogProfileSyncSignIn(const base::FilePath& profile_path);
   static void LogProfileUpdate(const base::FilePath& profile_path);
 };
 
 
 #endif  // CHROME_BROWSER_PROFILES_PROFILE_METRICS_H_