Stop depending on TemplateURLService from DefaultSearchManager

chrome/browser/search_engines/template_url_service.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/search_engines/template_url_service.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/auto_reset.h"
@@ skipping 212 matching lines @@
                   const KeywordToTemplateMap::value_type& elem2) const {
     return (elem1.second == NULL) ?
         (elem2.first.compare(0, elem1.first.length(), elem1.first) > 0) :
         (elem1.first < elem2.first);
   }
 };
 
 
 // TemplateURLService ---------------------------------------------------------
 
-// static
-bool TemplateURLService::g_fallback_search_engines_disabled = false;
-
 TemplateURLService::TemplateURLService(Profile* profile)
     : provider_map_(new SearchHostToURLsMap),
       profile_(profile),
       search_terms_data_(new UIThreadSearchTermsData(profile)),
       loaded_(false),
       load_failed_(false),
       load_handle_(0),
       default_search_provider_(NULL),
       next_id_(kInvalidTemplateURLID + 1),
       time_provider_(&base::Time::Now),
@@ skipping 2292 matching lines @@
 
   if (most_recently_intalled_default) {
     base::AutoReset<DefaultSearchChangeOrigin> change_origin(
         &dsp_change_origin_, DSP_CHANGE_OVERRIDE_SETTINGS_EXTENSION);
     default_search_manager_.SetExtensionControlledDefaultSearchEngine(
         most_recently_intalled_default->data());
   } else {
     default_search_manager_.ClearExtensionControlledDefaultSearchEngine();
   }
 }