RequestGCMStatisticsCallback  692 chrome/browser/services/gcm/gcm_profile_service.cc     RequestGCMStatisticsCallback callback) {
RequestGCMStatisticsCallback  134 chrome/browser/services/gcm/gcm_profile_service.h   void RequestGCMStatistics(RequestGCMStatisticsCallback callback);
RequestGCMStatisticsCallback  237 chrome/browser/services/gcm/gcm_profile_service.h   RequestGCMStatisticsCallback request_gcm_statistics_callback_;