Switch to standard integer types in ipc/.

ipc/brokerable_attachment.cc

 // 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.
 
 #include "ipc/brokerable_attachment.h"
 
+#include <stddef.h>
+
+#include "build/build_config.h"
 #include "ipc/attachment_broker.h"
 
 namespace IPC {
 
 // BrokerableAttachment::AttachmentId ------------------------------------------
 #if !USE_ATTACHMENT_BROKER
 // static
 BrokerableAttachment::AttachmentId
 BrokerableAttachment::AttachmentId::CreateIdWithRandomNonce() {
   CHECK(false) << "Platforms that don't support attachment brokering shouldn't "
@@ skipping 43 matching lines @@
 }
 
 #if defined(OS_POSIX)
 base::PlatformFile BrokerableAttachment::TakePlatformFile() {
   NOTREACHED();
   return base::PlatformFile();
 }
 #endif  // OS_POSIX
 
 }  // namespace IPC