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

components/signin/core/browser/child_account_info_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_CHILD_ACCOUNT_INFO_FETCHER_H_
 #define COMPONENTS_SIGNIN_CORE_BROWSER_CHILD_ACCOUNT_INFO_FETCHER_H_
 
 #include <string>
 
+#include "build/build_config.h"
+
 #if defined(OS_ANDROID)
 #include <jni.h>
 #endif
 
 namespace invalidation {
 class InvalidationService;
 }
 namespace net {
 class URLRequestContextGetter;
 }
 class AccountFetcherService;
 class OAuth2TokenService;
 
 class ChildAccountInfoFetcher {
  public:
   // Caller takes ownership of the fetcher and keeps it alive in order to
   // receive updates except on Android where the return value is a nullptr
   // and there are no updates due to a stale OS cache.
   static ChildAccountInfoFetcher* CreateFrom(
       const std::string& account_id,
       AccountFetcherService* fetcher_service,
       OAuth2TokenService* token_service,
       net::URLRequestContextGetter* request_context_getter,
       invalidation::InvalidationService* invalidation_service);
   virtual ~ChildAccountInfoFetcher();
 };
 
 #endif  // COMPONENTS_SIGNIN_CORE_BROWSER_CHILD_ACCOUNT_INFO_FETCHER_H_