Adding Test Fixture for initial test cases for the App Remoting Test Driver. Also includes the pub…

remoting/test/access_token_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 REMOTING_TEST_ACCESS_TOKEN_FETCHER_H_
 #define REMOTING_TEST_ACCESS_TOKEN_FETCHER_H_
 
+#include <string>
+
 #include "base/callback.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "google_apis/gaia/gaia_oauth_client.h"
 
 namespace remoting {
 namespace test {
 
 // Supplied by the client for each request to GAIA and returns valid tokens on
 // success or empty tokens on failure.
@@ skipping 59 matching lines @@
   // Used to make token requests to GAIA.
   scoped_ptr<gaia::GaiaOAuthClient> auth_client_;
 
   DISALLOW_COPY_AND_ASSIGN(AccessTokenFetcher);
 };
 
 }  // namespace test
 }  // namespace remoting
 
 #endif  // REMOTING_TEST_ACCESS_TOKEN_FETCHER_H_