15 class Watcher::MessageLoopObserver
18   explicit MessageLoopObserver(Watcher* watcher) : watcher_(watcher) {  in MessageLoopObserver()
44   Watcher* watcher_;
49 Watcher::Watcher(scoped_refptr<base::SingleThreadTaskRunner> runner)  in Watcher()  function in mojo::Watcher
58 Watcher::~Watcher() {  in ~Watcher()
63 bool Watcher::IsWatching() const {  in IsWatching()
68 MojoResult Watcher::Start(Handle handle,  in Start()
79                                 &Watcher::CallOnHandleReady,  in Start()
93 void Watcher::Cancel() {  in Cancel()
110 void Watcher::OnHandleReady(MojoResult result) {  in OnHandleReady()
126 void Watcher::CallOnHandleReady(uintptr_t context,  in CallOnHandleReady()
135   Watcher* watcher = reinterpret_cast<Watcher*>(context);  in CallOnHandleReady()
146         base::Bind(&Watcher::OnHandleReady, watcher->weak_self_, result));  in CallOnHandleReady()