Don't compare wchar_t *s

chrome/browser/sync/glue/preference_change_processor.cc

 // Copyright (c) 2006-2009 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/glue/preference_change_processor.h"
 
 #include <set>
 #include <string>
 
 #include "base/json/json_reader.h"
@@ skipping 102 matching lines @@
     // preferences.
     const wchar_t* pref_name = name.c_str();
     if (model_associator_->synced_preferences().count(pref_name) == 0)
       continue;
 
     if (sync_api::SyncManager::ChangeRecord::ACTION_DELETE ==
         changes[i].action) {
       pref_service_->ClearPref(pref_name);
     } else {
       pref_service_->Set(pref_name, *value);
-      if (pref_name == prefs::kShowBookmarkBar) {
+      if (0 == name.compare(prefs::kShowBookmarkBar)) {
         // If it was the bookmark bar, send an additional notification.
         NotificationService::current()->Notify(
             NotificationType::BOOKMARK_BAR_VISIBILITY_PREF_CHANGED,
             Source<PreferenceChangeProcessor>(this),
             NotificationService::NoDetails());
       }
     }
   }
   StartObserving();
 }
@@ skipping 60 matching lines @@
 void PreferenceChangeProcessor::StopObserving() {
   DCHECK(pref_service_);
   for (std::set<std::wstring>::const_iterator it =
       model_associator_->synced_preferences().begin();
       it != model_associator_->synced_preferences().end(); ++it) {
     pref_service_->RemovePrefObserver((*it).c_str(), this);
   }
 }
 
 }  // namespace browser_sync