Remove MOJO_DISALLOW_COPY_AND_ASSIGN and MOJO_ALLOW_UNUSED_LOCAL.

mojo/edk/embedder/platform_channel_pair.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 MOJO_EDK_EMBEDDER_PLATFORM_CHANNEL_PAIR_H_
 #define MOJO_EDK_EMBEDDER_PLATFORM_CHANNEL_PAIR_H_
 
+#include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/process/launch.h"
 #include "build/build_config.h"
 #include "mojo/edk/embedder/scoped_platform_handle.h"
 #include "mojo/edk/system/system_impl_export.h"
 #include "mojo/public/cpp/system/macros.h"
 
 namespace base {
 class CommandLine;
 }
@@ skipping 70 matching lines @@
       HandlePassingInformation* handle_passing_info) const;
 
   // To be called once the child process has been successfully launched, to do
   // any cleanup necessary.
   void ChildProcessLaunched();
 
  private:
   ScopedPlatformHandle server_handle_;
   ScopedPlatformHandle client_handle_;
 
-  MOJO_DISALLOW_COPY_AND_ASSIGN(PlatformChannelPair);
+  DISALLOW_COPY_AND_ASSIGN(PlatformChannelPair);
 };
 
 }  // namespace edk
 }  // namespace mojo
 
 #endif  // MOJO_EDK_EMBEDDER_PLATFORM_CHANNEL_PAIR_H_