Update mojo sdk to rev 04a510fb37db10642e156957f9b2c11c2f6442ac

ipc/mojo/ipc_channel_mojo_readers.h

 // Copyright 2014 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 IPC_MOJO_IPC_CHANNEL_MOJO_READERS_H_
 #define IPC_MOJO_IPC_CHANNEL_MOJO_READERS_H_
 
 #include <vector>
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "ipc/mojo/ipc_message_pipe_reader.h"
 #include "mojo/public/cpp/system/core.h"
 
-namespace mojo {
-namespace embedder {
-struct ChannelInfo;
-}
-}
-
 namespace IPC {
 
 class ChannelMojo;
 class Message;
 
 namespace internal {
 
 // A MessagePipeReader implementation for IPC::Message communication.
 class MessageReader : public MessagePipeReader {
  public:
@@ skipping 62 matching lines @@
  private:
   MojoResult RespondHelloRequest(MojoHandle message_channel);
 
   DISALLOW_COPY_AND_ASSIGN(ClientControlReader);
 };
 
 }  // namespace internal
 }  // namespace IPC
 
 #endif  // IPC_MOJO_IPC_CHANNEL_MOJO_READERS_H_