Split PrefService into PrefService, PrefServiceSimple and PrefServiceSyncable.

chrome/browser/signin/signin_manager_unittest.cc

 // Copyright (c) 2012 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/signin/signin_manager.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/compiler_specific.h"
 #include "base/stringprintf.h"
@@ skipping 27 matching lines @@
     "  \"expires_in\": 3600,"
     "  \"token_type\": \"Bearer\""
     "}";
 
 }  // namespace
 
 
 class SigninManagerTest : public TokenServiceTestHarness {
  public:
   virtual void SetUp() OVERRIDE {
-    prefs_.reset(new TestingPrefService);
+    prefs_.reset(new TestingPrefServiceSimple);
     chrome::RegisterLocalState(prefs_.get());
     static_cast<TestingBrowserProcess*>(g_browser_process)->SetLocalState(
         prefs_.get());
     TokenServiceTestHarness::SetUp();
     manager_.reset(new SigninManager());
     google_login_success_.ListenFor(
         chrome::NOTIFICATION_GOOGLE_SIGNIN_SUCCESSFUL,
         content::Source<Profile>(profile_.get()));
     google_login_failure_.ListenFor(chrome::NOTIFICATION_GOOGLE_SIGNIN_FAILED,
                                     content::Source<Profile>(profile_.get()));
@@ skipping 121 matching lines @@
         "email=user@gmail.com\ndisplayEmail=USER@gmail.com\n"
         "allServices=";
     SetupFetcherAndComplete(GaiaUrls::GetInstance()->get_user_info_url(), 200,
                             net::ResponseCookies(), response_string);
   }
 
   net::TestURLFetcherFactory factory_;
   scoped_ptr<SigninManager> manager_;
   content::TestNotificationTracker google_login_success_;
   content::TestNotificationTracker google_login_failure_;
-  scoped_ptr<TestingPrefService> prefs_;
+  scoped_ptr<TestingPrefServiceSimple> prefs_;
 };
 
 // NOTE: ClientLogin's "StartSignin" is called after collecting credentials
 //       from the user.
 TEST_F(SigninManagerTest, SignInClientLogin) {
   manager_->Initialize(profile_.get());
   EXPECT_TRUE(manager_->GetAuthenticatedUsername().empty());
 
   manager_->StartSignIn("user@gmail.com", "password", "", "");
   EXPECT_TRUE(manager_->GetAuthenticatedUsername().empty());
@@ skipping 283 matching lines @@
 
   manager_->ProvideOAuthChallengeResponse(
       GoogleServiceAuthError::CAPTCHA_REQUIRED, "token", "solution");
 
   SimulateProvideOAuthChallengeResponseValid();
   EXPECT_EQ("user@gmail.com", manager_->GetAuthenticatedUsername());
 
   EXPECT_EQ(1U, google_login_success_.size());
   EXPECT_EQ(1U, google_login_failure_.size());
 }