Rename mojo::TokenSerializer to mojo::Broker.

mojo/edk/embedder/embedder_internal.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.
 
 // This header contains internal details for the *implementation* of the
 // embedder API. It should not be included by any public header (nor by users of
 // the embedder API).
 
 #ifndef MOJO_EDK_EMBEDDER_EMBEDDER_INTERNAL_H_
 #define MOJO_EDK_EMBEDDER_EMBEDDER_INTERNAL_H_
 
 #include <stdint.h>
 
 #include "mojo/edk/system/system_impl_export.h"
 
 namespace base {
 class TaskRunner;
 }
 
 namespace mojo {
 
 namespace edk {
 
+class Broker;
 class Core;
 class PlatformSupport;
 class ProcessDelegate;
-class TokenSerializer;
 
 namespace internal {
 
-#if defined(OS_WIN)
-// Instance of |TokenSerializer| to use.
-extern TokenSerializer* g_token_serializer;
-#endif
+// Instance of |Broker| to use.
+extern Broker* g_broker;
 
 // Instance of |PlatformSupport| to use.
 extern PlatformSupport* g_platform_support;
 
 // Instance of |Core| used by the system functions (|Mojo...()|).
 extern Core* g_core;
 extern base::TaskRunner* g_delegate_thread_task_runner;
 extern ProcessDelegate* g_process_delegate;
 extern base::TaskRunner* g_io_thread_task_runner;
 
 // TODO(use_chrome_edk): temporary until we have only one SDK.
 MOJO_SYSTEM_IMPL_EXPORT Core* GetCore();
 
 // Called on the IO thread.
 void ChannelStarted();
 void ChannelShutdown();
 }  // namespace internal
 
 }  // namepace edk
 
 }  // namespace mojo
 
 #endif  // MOJO_EDK_EMBEDDER_EMBEDDER_INTERNAL_H_