Switch to standard integer types in components/, part 1 of 4.

components/arc/input/arc_input_bridge_impl.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 "components/arc/input/arc_input_bridge_impl.h"
 
 #include <linux/input.h>
 #include <fcntl.h>
+#include <stddef.h>
 
 #include <string>
 
 #include "base/logging.h"
 #include "base/posix/eintr_wrapper.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/time/time.h"
 #include "components/arc/arc_bridge_service.h"
 #include "third_party/mojo/src/mojo/edk/embedder/embedder.h"
 #include "ui/aura/env.h"
@@ skipping 344 matching lines @@
   }
   return write_fd;
 }
 
 scoped_ptr<ArcInputBridge> ArcInputBridge::Create(
     ArcBridgeService* arc_bridge_service) {
   return make_scoped_ptr(new ArcInputBridgeImpl(arc_bridge_service));
 }
 
 }  // namespace arc