diff options
Diffstat (limited to 'ppapi/proxy/host_dispatcher.h')
| -rw-r--r-- | ppapi/proxy/host_dispatcher.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/ppapi/proxy/host_dispatcher.h b/ppapi/proxy/host_dispatcher.h index 6c4dd2d..da64467 100644 --- a/ppapi/proxy/host_dispatcher.h +++ b/ppapi/proxy/host_dispatcher.h @@ -33,14 +33,15 @@ class PPAPI_PROXY_EXPORT HostDispatcher : public Dispatcher { // actually represents a stack of blocking messages. class SyncMessageStatusReceiver : public IPC::ChannelProxy::MessageFilter { public: - virtual ~SyncMessageStatusReceiver() {} - // Notification that a sync message is about to be sent out. virtual void BeginBlockOnSyncMessage() = 0; // Notification that a sync message reply was received and the dispatcher // is no longer blocked on a sync message. virtual void EndBlockOnSyncMessage() = 0; + + protected: + virtual ~SyncMessageStatusReceiver() {} }; // Constructor for the renderer side. This will take a reference to the |