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      1 // Copyright 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "chrome/browser/search/instant_service_factory.h"
      6 
      7 #include "chrome/browser/profiles/incognito_helpers.h"
      8 #include "chrome/browser/profiles/profile.h"
      9 #include "chrome/browser/search/instant_service.h"
     10 #include "chrome/browser/search/search.h"
     11 #include "chrome/browser/search_engines/template_url_service_factory.h"
     12 #include "chrome/browser/themes/theme_service_factory.h"
     13 #include "components/keyed_service/content/browser_context_dependency_manager.h"
     14 
     15 // static
     16 InstantService* InstantServiceFactory::GetForProfile(Profile* profile) {
     17   if (!chrome::IsInstantExtendedAPIEnabled())
     18     return NULL;
     19 
     20   return static_cast<InstantService*>(
     21       GetInstance()->GetServiceForBrowserContext(profile, true));
     22 }
     23 
     24 // static
     25 InstantServiceFactory* InstantServiceFactory::GetInstance() {
     26   return Singleton<InstantServiceFactory>::get();
     27 }
     28 
     29 InstantServiceFactory::InstantServiceFactory()
     30     : BrowserContextKeyedServiceFactory(
     31         "InstantService",
     32         BrowserContextDependencyManager::GetInstance()) {
     33   DependsOn(TemplateURLServiceFactory::GetInstance());
     34 #if defined(ENABLE_THEMES)
     35   DependsOn(ThemeServiceFactory::GetInstance());
     36 #endif
     37 }
     38 
     39 InstantServiceFactory::~InstantServiceFactory() {
     40 }
     41 
     42 content::BrowserContext* InstantServiceFactory::GetBrowserContextToUse(
     43     content::BrowserContext* context) const {
     44   return chrome::GetBrowserContextOwnInstanceInIncognito(context);
     45 }
     46 
     47 KeyedService* InstantServiceFactory::BuildServiceInstanceFor(
     48     content::BrowserContext* profile) const {
     49   return chrome::IsInstantExtendedAPIEnabled() ?
     50       new InstantService(static_cast<Profile*>(profile)) : NULL;
     51 }
     52