[mojo-edk] Expose notification source to MojoWatch callbacks

mojo/public/cpp/bindings/lib/connector.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef MOJO_PUBLIC_CPP_BINDINGS_LIB_CONNECTOR_H_
 #define MOJO_PUBLIC_CPP_BINDINGS_LIB_CONNECTOR_H_
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 93 matching lines @@
 
   // Waits for the next message on the pipe, blocking until one arrives,
   // |deadline| elapses, or an error happens. Returns |true| if a message has
   // been delivered, |false| otherwise.
   bool WaitForIncomingMessage(MojoDeadline deadline);
 
   // See Binding for details of pause/resume.
   void PauseIncomingMethodCallProcessing();
   void ResumeIncomingMethodCallProcessing();
 
+  // See Binding for comments.
+  void SetAllowSyncDispatch(bool allowed);
+
   // MessageReceiver implementation:
   bool Accept(Message* message) override;
 
   MessagePipeHandle handle() const {
     DCHECK(thread_checker_.CalledOnValidThread());
     return message_pipe_.get();
   }
 
   // Requests to register |message_pipe_| with SyncHandleWatcher whenever this
   // instance is expecting incoming messages.
@@ skipping 73 matching lines @@
   base::WeakPtr<Connector> weak_self_;
   base::WeakPtrFactory<Connector> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(Connector);
 };
 
 }  // namespace internal
 }  // namespace mojo
 
 #endif  // MOJO_PUBLIC_CPP_BINDINGS_LIB_CONNECTOR_H_