Move UbertokenFetcher from //chrome to //google_apis.

chrome/browser/sync/fake_oauth2_token_service_for_sync.cc

 // 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.
 
-#include "chrome/browser/sync/fake_oauth2_token_service.h"
+#include "chrome/browser/sync/fake_oauth2_token_service_for_sync.h"
 
 #include "base/message_loop/message_loop.h"
 #include "chrome/browser/profiles/profile.h"
 #include "content/public/browser/browser_context.h"
 
-void FakeOAuth2TokenService::FetchOAuth2Token(
+void FakeOAuth2TokenServiceForSync::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) {
   // Request will succeed without network IO.
   base::MessageLoop::current()->PostTask(FROM_HERE, base::Bind(
       &RequestImpl::InformConsumer,
       request->AsWeakPtr(),
       GoogleServiceAuthError(GoogleServiceAuthError::NONE),
       "access_token",
       base::Time::Max()));
 }
 
-void FakeOAuth2TokenService::UpdateCredentials(
+void FakeOAuth2TokenServiceForSync::UpdateCredentials(
     const std::string& account_id,
     const std::string& refresh_token) {
   account_id_ = account_id;
   refresh_token_ = refresh_token;
   FireRefreshTokenAvailable(account_id);
 }
 
-bool FakeOAuth2TokenService::RefreshTokenIsAvailable(
+bool FakeOAuth2TokenServiceForSync::RefreshTokenIsAvailable(
     const std::string& account_id) {
   return account_id_ == account_id && !refresh_token_.empty();
 }
 
-BrowserContextKeyedService* FakeOAuth2TokenService::BuildTokenService(
+BrowserContextKeyedService* FakeOAuth2TokenServiceForSync::BuildTokenService(
     content::BrowserContext* context) {
   Profile* profile = static_cast<Profile*>(context);
 
-  FakeOAuth2TokenService* service = new FakeOAuth2TokenService();
+  FakeOAuth2TokenServiceForSync* service = new FakeOAuth2TokenServiceForSync();
   service->Initialize(profile);
   return service;
 }