48   if (!WatchDogThread::CurrentlyOnWatchDogThread()) {  in StartWatching()
49     WatchDogThread::PostTask(  in StartWatching()
57   DCHECK(WatchDogThread::CurrentlyOnWatchDogThread());  in StartWatching()
71   DCHECK(WatchDogThread::CurrentlyOnWatchDogThread());  in ActivateThreadWatching()
81   DCHECK(WatchDogThread::CurrentlyOnWatchDogThread());  in DeActivateThreadWatching()
88   DCHECK(WatchDogThread::CurrentlyOnWatchDogThread());  in WakeUp()
102   DCHECK(WatchDogThread::CurrentlyOnWatchDogThread());  in PostPingMessage()
133   DCHECK(WatchDogThread::CurrentlyOnWatchDogThread());  in OnPongMessage()
159   DCHECK(WatchDogThread::CurrentlyOnWatchDogThread());  in OnCheckResponsiveness()
185   WatchDogThread::PostTask(FROM_HERE, callback_task);  in OnPingMessage()
197   DCHECK(!WatchDogThread::CurrentlyOnWatchDogThread());  in ThreadWatcherList()
226   if (!WatchDogThread::CurrentlyOnWatchDogThread()) {  in StartWatchingAll()
227     WatchDogThread::PostDelayedTask(  in StartWatchingAll()
233   DCHECK(WatchDogThread::CurrentlyOnWatchDogThread());  in StartWatchingAll()
262   DCHECK(!WatchDogThread::CurrentlyOnWatchDogThread());  in StopWatchingAll()
270   WatchDogThread::PostTask(  in StopWatchingAll()
279   DCHECK(!WatchDogThread::CurrentlyOnWatchDogThread());  in RemoveNotifications()
287   DCHECK(WatchDogThread::CurrentlyOnWatchDogThread());  in DeleteAll()
311     WatchDogThread::PostTask(  in Observe()
318   DCHECK(WatchDogThread::CurrentlyOnWatchDogThread());  in WakeUpAll()
347 base::Lock WatchDogThread::lock_;
349 WatchDogThread* WatchDogThread::watchdog_thread_ = NULL;
353 DISABLE_RUNNABLE_METHOD_REFCOUNT(WatchDogThread);
355 WatchDogThread::WatchDogThread() : Thread("WATCHDOG") {  in WatchDogThread()  function in WatchDogThread
358 WatchDogThread::~WatchDogThread() {  in ~WatchDogThread()
365 bool WatchDogThread::CurrentlyOnWatchDogThread() {  in CurrentlyOnWatchDogThread()
372 bool WatchDogThread::PostTask(const tracked_objects::Location& from_here,  in PostTask()
378 bool WatchDogThread::PostDelayedTask(const tracked_objects::Location& from_here,  in PostDelayedTask()
385 bool WatchDogThread::PostTaskHelper(  in PostTaskHelper()
404 void WatchDogThread::Init() {  in Init()
419 void WatchDogThread::CleanUp() {  in CleanUp()
424 void WatchDogThread::CleanUpAfterMessageLoopDestruction() {  in CleanUpAfterMessageLoopDestruction()