Refactor AO2TS to make it easier to componentize.

chrome/browser/ui/app_list/speech_auth_helper_unittest.cc

 // 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.
 
 #include "chrome/browser/ui/app_list/speech_auth_helper.h"
 
 #include <utility>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 42 matching lines @@
         std::string(),
         factories);
 
     // Set up the authenticated user name and ID.
     SigninManagerFactory::GetForProfile(profile_)->SetAuthenticatedAccountInfo(
         kTestGaiaId, kTestUser);
   }
 
  protected:
   void SetupRefreshToken() {
-    GetFakeProfileOAuth2TokenService()->IssueRefreshTokenForUser(
-        kTestUser, "fake_refresh_token");
+    GetFakeProfileOAuth2TokenService()->UpdateCredentials(kTestUser,
+                                                          "fake_refresh_token");
   }
 
   FakeProfileOAuth2TokenService* GetFakeProfileOAuth2TokenService() {
     return static_cast<FakeProfileOAuth2TokenService*>(
         ProfileOAuth2TokenServiceFactory::GetForProfile(profile_));
   }
 
   base::SimpleTestClock test_clock_;
   content::TestBrowserThreadBundle thread_bundle;
   scoped_ptr<TestingProfileManager> testing_profile_manager_;
@@ skipping 39 matching lines @@
   OAuth2TokenService::ScopeSet scopes;
   scopes.insert(kScope);
   GetFakeProfileOAuth2TokenService()->IssueErrorForScope(
       scopes, GoogleServiceAuthError(GoogleServiceAuthError::SERVICE_ERROR));
 
   EXPECT_TRUE(helper.GetToken().empty());
   EXPECT_EQ(kScope, helper.GetScope());
 }
 
 }  // namespace app_list