Switch to standard integer types in chromeos/.

chromeos/network/dhcp_proxy_script_fetcher_chromeos.h

 // Copyright (c) 2013 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 CHROMEOS_NETWORK_DHCP_PROXY_SCRIPT_FETCHER_CHROMEOS_H_
 #define CHROMEOS_NETWORK_DHCP_PROXY_SCRIPT_FETCHER_CHROMEOS_H_
 
+#include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "chromeos/chromeos_export.h"
 #include "net/proxy/dhcp_proxy_script_fetcher.h"
 #include "url/gurl.h"
 
 namespace base {
 class SingleThreadTaskRunner;
 }
 
@@ skipping 33 matching lines @@
   GURL pac_url_;
 
   base::WeakPtrFactory<DhcpProxyScriptFetcherChromeos> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(DhcpProxyScriptFetcherChromeos);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_NETWORK_DHCP_PROXY_SCRIPT_FETCHER_CHROMEOS_H_