Switch to standard integer types in components/, part 3 of 4.

components/signin/core/browser/device_activity_fetcher.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 COMPONENTS_SIGNIN_CORE_BROWSER_DEVICE_ACTVITIY_FETCHER_H_
 #define COMPONENTS_SIGNIN_CORE_BROWSER_DEVICE_ACTVITIY_FETCHER_H_
 
 #include <string>
 #include <vector>
 
+#include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/time/time.h"
 #include "base/timer/timer.h"
 #include "google_apis/gaia/gaia_auth_consumer.h"
 #include "net/base/backoff_entry.h"
 #include "net/url_request/url_fetcher_delegate.h"
 
 class GaiaAuthFetcher;
 class SigninClient;
 
@@ skipping 50 matching lines @@
   std::string access_token_;
   std::string login_hint_;
 
   SigninClient* signin_client_;  // Weak pointer.
   Observer* observer_;
 
   DISALLOW_COPY_AND_ASSIGN(DeviceActivityFetcher);
 };
 
 #endif  // COMPONENTS_SIGNIN_CORE_BROWSER_DEVICE_ACTVITIY_FETCHER_H_