Switch to standard integer types in chrome/browser/chromeos/.

chrome/browser/chromeos/dbus/chrome_proxy_resolver_delegate.h

 // Copyright 2014 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 CHROME_BROWSER_CHROMEOS_DBUS_CHROME_PROXY_RESOLVER_DELEGATE_H_
 #define CHROME_BROWSER_CHROMEOS_DBUS_CHROME_PROXY_RESOLVER_DELEGATE_H_
 
+#include "base/macros.h"
 #include "chromeos/dbus/services/proxy_resolution_service_provider.h"
 
 namespace chromeos {
 
 // Chrome's implementation of ProxyResolverDelegate.
 class ChromeProxyResolverDelegate
     : public ProxyResolverDelegate {
  public:
   ChromeProxyResolverDelegate();
   ~ChromeProxyResolverDelegate() override;
 
   // ProxyResolverDelegate override.
   scoped_refptr<net::URLRequestContextGetter> GetRequestContext() override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ChromeProxyResolverDelegate);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_DBUS_CHROME_PROXY_RESOLVER_DELEGATE_H_