Refactor VideoStub interface to accept ownership of video packets.

remoting/protocol/host_event_dispatcher.h

 // Copyright (c) 2011 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 REMOTING_PROTOCOL_HOST_EVENT_DISPATCHER_H_
 #define REMOTING_PROTOCOL_HOST_EVENT_DISPATCHER_H_
 
 #include "remoting/protocol/channel_dispatcher_base.h"
 #include "remoting/protocol/message_reader.h"
 
@@ skipping 21 matching lines @@
   // callback cannot tear down this object.
   void set_sequence_number_callback(const SequenceNumberCallback& value) {
     sequence_number_callback_ = value;
   }
 
  protected:
   // ChannelDispatcherBase overrides.
   virtual void OnInitialized() OVERRIDE;
 
  private:
-  void OnMessageReceived(EventMessage* message,
+  void OnMessageReceived(scoped_ptr<EventMessage> message,
                          const base::Closure& done_task);
 
   InputStub* input_stub_;
   SequenceNumberCallback sequence_number_callback_;
 
   ProtobufMessageReader<EventMessage> reader_;
 
   DISALLOW_COPY_AND_ASSIGN(HostEventDispatcher);
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_HOST_EVENT_DISPATCHER_H_