HandleSyncCycleCompletedOnFrontendLoop 124 chrome/browser/sync/glue/sync_backend_host_core.cc &SyncBackendHostImpl::HandleSyncCycleCompletedOnFrontendLoop, HandleSyncCycleCompletedOnFrontendLoop 193 chrome/browser/sync/glue/sync_backend_host_impl.h void HandleSyncCycleCompletedOnFrontendLoop(