Fix up unused includes from chrome/browser/extensions to the rest of chrome/browser.

chrome/browser/extensions/extension_system_factory.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/extensions/extension_system_factory.h"
 
 #include "chrome/browser/extensions/extension_prefs.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_system.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_dependency_manager.h"
-#include "chrome/browser/search_engines/template_url_service_factory.h"
 #include "chrome/browser/themes/theme_service_factory.h"
 #include "chrome/browser/ui/global_error/global_error_service_factory.h"
 
 namespace extensions {
 
 // ExtensionSystemSharedFactory
 
 // static
 ExtensionSystemImpl::Shared*
 ExtensionSystemSharedFactory::GetForProfile(Profile* profile) {
   return static_cast<ExtensionSystemImpl::Shared*>(
       GetInstance()->GetServiceForProfile(profile, true));
 }
 
 // static
 ExtensionSystemSharedFactory* ExtensionSystemSharedFactory::GetInstance() {
   return Singleton<ExtensionSystemSharedFactory>::get();
 }
 
 ExtensionSystemSharedFactory::ExtensionSystemSharedFactory()
     : ProfileKeyedServiceFactory(
         "ExtensionSystemShared",
         ProfileDependencyManager::GetInstance()) {
   DependsOn(GlobalErrorServiceFactory::GetInstance());
 #if defined(ENABLE_THEMES)
   DependsOn(ThemeServiceFactory::GetInstance());
 #endif
-  DependsOn(TemplateURLServiceFactory::GetInstance());
 }
 
 ExtensionSystemSharedFactory::~ExtensionSystemSharedFactory() {
 }
 
 ProfileKeyedService* ExtensionSystemSharedFactory::BuildServiceInstanceFor(
     Profile* profile) const {
   return new ExtensionSystemImpl::Shared(profile);
 }
 
@@ skipping 31 matching lines @@
 
 bool ExtensionSystemFactory::ServiceHasOwnInstanceInIncognito() const {
   return true;
 }
 
 bool ExtensionSystemFactory::ServiceIsCreatedWithProfile() const {
   return true;
 }
 
 }  // namespace extensions