Add activity recording capability to gcm internals page. User can refresh, start/stop recording, an…

chrome/browser/services/gcm/gcm_profile_service.h

Index: chrome/browser/services/gcm/gcm_profile_service.h
diff --git a/chrome/browser/services/gcm/gcm_profile_service.h b/chrome/browser/services/gcm/gcm_profile_service.h
index b6f7598055168e773c735aa11cd31221741aad72..7f887bab33777b96dd180f59b94de4a356a589eb 100644
--- a/chrome/browser/services/gcm/gcm_profile_service.h
+++ b/chrome/browser/services/gcm/gcm_profile_service.h
@@ -132,8 +132,13 @@ class GCMProfileService : public KeyedService,
   bool IsGCMClientReady() const;
 
   // Get GCM client internal states and statistics. If it has not been created
-  // then stats won't be modified.
-  void RequestGCMStatistics(RequestGCMStatisticsCallback callback);
+  // then stats won't be modified. If clear_logs is true then activity logs will
+  // be cleared before the stats are returned.
+  void RequestGCMStatistics(RequestGCMStatisticsCallback callback,
+                            bool clear_logs);
+
+  // Enables/disables GCM activity recording, and then returns the stats.
+  void SetGCMRecording(RequestGCMStatisticsCallback callback, bool recording);
 
  private:
   friend class GCMProfileServiceTestConsumer;