Switch to standard integer types in ipc/.

ipc/attachment_broker_unprivileged.h

 // Copyright 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_ATTACHMENT_BROKER_UNPRIVILEGED_H_
 #define IPC_ATTACHMENT_BROKER_UNPRIVILEGED_H_
 
+#include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "ipc/attachment_broker.h"
 #include "ipc/ipc_export.h"
 
 namespace IPC {
 
 class Endpoint;
 class Sender;
 
 // This abstract subclass of AttachmentBroker is intended for use in
@@ skipping 38 matching lines @@
  private:
   // |sender_| is used to send Messages to the privileged broker process.
   // |sender_| must live at least as long as this instance.
   IPC::Sender* sender_;
   DISALLOW_COPY_AND_ASSIGN(AttachmentBrokerUnprivileged);
 };
 
 }  // namespace IPC
 
 #endif  // IPC_ATTACHMENT_BROKER_UNPRIVILEGED_H_