Switch to standard integer types in extensions/browser/.

extensions/browser/updater/update_client_config.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 EXTENSIONS_BROWSER_UPDATER_UPDATE_CLIENT_CONFIG_H_
 #define EXTENSIONS_BROWSER_UPDATER_UPDATE_CLIENT_CONFIG_H_
 
 #include <string>
 
+#include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "components/update_client/configurator.h"
 
 namespace base {
 class SequencedTaskRunner;
 }
 
 namespace extensions {
 
 // Used to provide configuration settings to the UpdateClient.
 class UpdateClientConfig : public update_client::Configurator {
  public:
   UpdateClientConfig();
 
   scoped_refptr<base::SequencedTaskRunner> GetSequencedTaskRunner()
       const override;
 
  protected:
   friend class base::RefCountedThreadSafe<UpdateClientConfig>;
   ~UpdateClientConfig() override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(UpdateClientConfig);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_UPDATER_UPDATE_CLIENT_CONFIG_H_