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

components/proximity_auth/cryptauth/cryptauth_access_token_fetcher_impl.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 COMPONENTS_PROXIMITY_AUTH_CRYPTAUTH_ACCESS_TOKEN_FETCHER_IMPL_H
 #define COMPONENTS_PROXIMITY_AUTH_CRYPTAUTH_ACCESS_TOKEN_FETCHER_IMPL_H
 
 #include "base/callback.h"
+#include "base/macros.h"
 #include "components/proximity_auth/cryptauth/cryptauth_access_token_fetcher.h"
 #include "google_apis/gaia/oauth2_token_service.h"
 
 namespace proximity_auth {
 
 // Implementation of CryptAuthAccessTokenFetcher fetching an access token for a
 // given account using the provided OAuth2TokenService.
 class CryptAuthAccessTokenFetcherImpl : public CryptAuthAccessTokenFetcher,
                                         public OAuth2TokenService::Consumer {
  public:
@@ skipping 28 matching lines @@
 
   // Callback to invoke when the token fetch succeeds or fails.
   AccessTokenCallback callback_;
 
   DISALLOW_COPY_AND_ASSIGN(CryptAuthAccessTokenFetcherImpl);
 };
 
 }  // namespace proximity_auth
 
 #endif  // COMPONENTS_PROXIMITY_AUTH_CRYPTAUTH_ACCESS_TOKEN_FETCHER_IMPL_H