IPC::Message -> base::Pickle

ipc/mojo/ipc_mojo_message_helper.h

 // Copyright (c) 2015 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_MOJO_MESSAGE_HELPER_H_
 #define IPC_MOJO_IPC_MOJO_MESSAGE_HELPER_H_
 
 #include "ipc/ipc_export.h"
 #include "ipc/ipc_message.h"
 #include "mojo/public/cpp/system/message_pipe.h"
 
 namespace IPC {
 
 // Reads and writes |mojo::MessagePipe| from/to |Message|.
 class IPC_MOJO_EXPORT MojoMessageHelper {
  public:
-  static bool WriteMessagePipeTo(Message* message,
+  static bool WriteMessagePipeTo(base::Pickle* message,
                                  mojo::ScopedMessagePipeHandle handle);
-  static bool ReadMessagePipeFrom(const Message* message,
+  static bool ReadMessagePipeFrom(const base::Pickle* message,
                                   base::PickleIterator* iter,
                                   mojo::ScopedMessagePipeHandle* handle);
 
  private:
   MojoMessageHelper();
 };
 
 }  // namespace IPC
 
 #endif  // IPC_MOJO_IPC_MOJO_MESSAGE_HELPER_H_