Cleanup: Remove unneeded chrome/common/pref_names.h includes.

chrome/browser/ui/search_engines/keyword_editor_controller.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/ui/search_engines/keyword_editor_controller.h"
 
 #include "base/prefs/pref_registry_simple.h"
 #include "chrome/browser/favicon/favicon_service_factory.h"
 #include "chrome/browser/search_engines/template_url_service_factory.h"
 #include "chrome/browser/ui/search_engines/template_url_table_model.h"
-#include "chrome/common/pref_names.h"
 #include "components/search_engines/template_url.h"
 #include "components/search_engines/template_url_service.h"
 #include "content/public/browser/user_metrics.h"
 
 using base::UserMetricsAction;
 
 KeywordEditorController::KeywordEditorController(Profile* profile)
     : url_model_(TemplateURLServiceFactory::GetForProfile(profile)) {
   table_model_.reset(new TemplateURLTableModel(
       url_model_,
@@ skipping 65 matching lines @@
   return table_model_->MakeDefaultTemplateURL(index);
 }
 
 bool KeywordEditorController::loaded() const {
   return url_model_->loaded();
 }
 
 TemplateURL* KeywordEditorController::GetTemplateURL(int index) {
   return table_model_->GetTemplateURL(index);
 }