Move UbertokenFetcher from //chrome to //google_apis.

chrome/browser/sync/fake_oauth2_token_service_for_sync.h

 // Copyright 2013 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 CHROME_BROWSER_SYNC_FAKE_OAUTH2_TOKEN_SERVICE_H_
-#define CHROME_BROWSER_SYNC_FAKE_OAUTH2_TOKEN_SERVICE_H_
+#ifndef CHROME_BROWSER_SYNC_FAKE_OAUTH2_TOKEN_SERVICE_FOR_SYNC_H_
+#define CHROME_BROWSER_SYNC_FAKE_OAUTH2_TOKEN_SERVICE_FOR_SYNC_H_
 
 #include "chrome/browser/signin/profile_oauth2_token_service.h"
 
 namespace content {
 class BrowserContext;
 }
 
-class FakeOAuth2TokenService : public ProfileOAuth2TokenService {
+class FakeOAuth2TokenServiceForSync : public ProfileOAuth2TokenService {
  public:
   static BrowserContextKeyedService* BuildTokenService(
       content::BrowserContext* context);
 
   virtual bool RefreshTokenIsAvailable(
       const std::string& account_id) OVERRIDE;
 
   virtual void UpdateCredentials(const std::string& account_id,
                                  const std::string& refresh_token) OVERRIDE;
 
  protected:
   virtual void FetchOAuth2Token(
       OAuth2TokenService::RequestImpl* request,
       const std::string& account_id,
       net::URLRequestContextGetter* getter,
       const std::string& client_id,
       const std::string& client_secret,
       const OAuth2TokenService::ScopeSet& scopes) OVERRIDE;
 
  private:
   std::string account_id_;
   std::string refresh_token_;
 };
 
-#endif  // CHROME_BROWSER_SYNC_FAKE_OAUTH2_TOKEN_SERVICE_H_
+#endif  // CHROME_BROWSER_SYNC_FAKE_OAUTH2_TOKEN_SERVICE_FOR_SYNC_H_