Split PrefService into PrefService, PrefServiceSimple and PrefServiceSyncable.

chrome/browser/ui/search_engines/keyword_editor_controller_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 "base/message_loop.h"
 #include "base/string16.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/search_engines/template_url.h"
 #include "chrome/browser/search_engines/template_url_service.h"
@@ skipping 50 matching lines @@
     ClearChangeCount();
   }
 
   void ClearChangeCount() {
     model_changed_count_ = items_changed_count_ = added_count_ =
         removed_count_ = 0;
   }
 
   void SimulateDefaultSearchIsManaged(const std::string& url) {
     ASSERT_FALSE(url.empty());
-    TestingPrefService* service = profile_->GetTestingPrefService();
+    TestingPrefServiceSyncable* service = profile_->GetTestingPrefService();
     service->SetManagedPref(prefs::kDefaultSearchProviderEnabled,
                             new base::FundamentalValue(true));
     service->SetManagedPref(prefs::kDefaultSearchProviderSearchURL,
                             new base::StringValue(url));
     service->SetManagedPref(prefs::kDefaultSearchProviderName,
                             new base::StringValue("managed"));
     // Clear the IDs that are not specified via policy.
     service->SetManagedPref(prefs::kDefaultSearchProviderID,
                             new base::StringValue(std::string()));
     service->SetManagedPref(prefs::kDefaultSearchProviderPrepopulateID,
@@ skipping 165 matching lines @@
   TemplateURL* turl = new TemplateURL(profile_.get(), data);
   model_->Add(turl);
 
   // Table model should have updated.
   VerifyChangeCount(1, 0, 0, 0);
 
   // And should contain the newly added TemplateURL.
   ASSERT_EQ(1, table_model()->RowCount());
   ASSERT_EQ(0, table_model()->IndexOfTemplateURL(turl));
 }