Refactor preference syncing.

chrome/browser/prefs/pref_notifier_impl_unittest.cc

 // Copyright (c) 2011 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/prefs/pref_notifier_impl.h"
 #include "chrome/browser/prefs/pref_observer_mock.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/prefs/pref_value_store.h"
 #include "chrome/test/testing_pref_service.h"
 #include "content/common/notification_observer_mock.h"
@@ skipping 38 matching lines @@
     }
 
     return count;
   }
 };
 
 // Test fixture class.
 class PrefNotifierTest : public testing::Test {
  protected:
   virtual void SetUp() {
-    pref_service_.RegisterBooleanPref(kChangedPref, true);
-    pref_service_.RegisterBooleanPref(kUnchangedPref, true);
+    pref_service_.RegisterBooleanPref(kChangedPref,
+                                      true,
+                                      false /* don't sync pref */);
+    pref_service_.RegisterBooleanPref(kUnchangedPref,
+                                      true,
+                                      false /* don't sync pref */);
   }
 
   TestingPrefService pref_service_;
 
   PrefObserverMock obs1_;
   PrefObserverMock obs2_;
 };
 
 TEST_F(PrefNotifierTest, OnPreferenceChanged) {
   MockPrefNotifier notifier(&pref_service_);
@@ skipping 115 matching lines @@
   obs2_.Expect(&pref_service_, kChangedPref, &value_true);
   notifier.OnPreferenceChanged(kChangedPref);
   Mock::VerifyAndClearExpectations(&obs1_);
   Mock::VerifyAndClearExpectations(&obs2_);
 
   notifier.RemovePrefObserver(kChangedPref, &obs2_);
   notifier.RemovePrefObserver(kUnchangedPref, &obs2_);
 }
 
 }  // namespace