Cleanup channel dispatchers

remoting/protocol/client_video_dispatcher.h

Index: remoting/protocol/client_video_dispatcher.h
diff --git a/remoting/protocol/client_video_dispatcher.h b/remoting/protocol/client_video_dispatcher.h
index fb726f03f4f676d7295cef6ffaa4b291f2af57e2..b2b1e3162ab5b08fb2317fe3e00ed3d02ae2bbcf 100644
--- a/remoting/protocol/client_video_dispatcher.h
+++ b/remoting/protocol/client_video_dispatcher.h
@@ -8,7 +8,7 @@
 #include "base/compiler_specific.h"
 #include "remoting/proto/video.pb.h"
 #include "remoting/protocol/channel_dispatcher_base.h"
-#include "remoting/protocol/message_reader.h"
+#include "remoting/protocol/protobuf_message_parser.h"
 
 namespace remoting {
 namespace protocol {
@@ -20,15 +20,8 @@ class ClientVideoDispatcher : public ChannelDispatcherBase {
   explicit ClientVideoDispatcher(VideoStub* video_stub);
   ~ClientVideoDispatcher() override;
 
- protected:
-  // ChannelDispatcherBase overrides.
-  void OnInitialized() override;
-
  private:
-  ProtobufMessageReader<VideoPacket> reader_;
-
-  // The stub to which VideoPackets are passed for processing.
-  VideoStub* video_stub_;
+  ProtobufMessageParser<VideoPacket> parser_;
 
   DISALLOW_COPY_AND_ASSIGN(ClientVideoDispatcher);
 };