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      1 // Copyright (c) 2012 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/google/google_url_tracker_factory.h"
      6 
      7 #include "base/prefs/pref_service.h"
      8 #include "chrome/browser/google/chrome_google_url_tracker_client.h"
      9 #include "chrome/browser/profiles/incognito_helpers.h"
     10 #include "chrome/browser/profiles/profile.h"
     11 #include "components/google/core/browser/google_pref_names.h"
     12 #include "components/google/core/browser/google_url_tracker.h"
     13 #include "components/keyed_service/content/browser_context_dependency_manager.h"
     14 #include "components/pref_registry/pref_registry_syncable.h"
     15 
     16 
     17 // static
     18 GoogleURLTracker* GoogleURLTrackerFactory::GetForProfile(Profile* profile) {
     19   return static_cast<GoogleURLTracker*>(
     20       GetInstance()->GetServiceForBrowserContext(profile, true));
     21 }
     22 
     23 // static
     24 GoogleURLTrackerFactory* GoogleURLTrackerFactory::GetInstance() {
     25   return Singleton<GoogleURLTrackerFactory>::get();
     26 }
     27 
     28 GoogleURLTrackerFactory::GoogleURLTrackerFactory()
     29     : BrowserContextKeyedServiceFactory(
     30         "GoogleURLTracker",
     31         BrowserContextDependencyManager::GetInstance()) {
     32 }
     33 
     34 GoogleURLTrackerFactory::~GoogleURLTrackerFactory() {
     35 }
     36 
     37 KeyedService* GoogleURLTrackerFactory::BuildServiceInstanceFor(
     38     content::BrowserContext* context) const {
     39   scoped_ptr<GoogleURLTrackerClient> client(
     40       new ChromeGoogleURLTrackerClient(Profile::FromBrowserContext(context)));
     41   return new GoogleURLTracker(client.Pass(), GoogleURLTracker::NORMAL_MODE);
     42 }
     43 
     44 void GoogleURLTrackerFactory::RegisterProfilePrefs(
     45     user_prefs::PrefRegistrySyncable* user_prefs) {
     46   user_prefs->RegisterStringPref(
     47       prefs::kLastKnownGoogleURL,
     48       GoogleURLTracker::kDefaultGoogleHomepage,
     49       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
     50   user_prefs->RegisterStringPref(
     51       prefs::kLastPromptedGoogleURL,
     52       std::string(),
     53       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
     54 }
     55 
     56 content::BrowserContext* GoogleURLTrackerFactory::GetBrowserContextToUse(
     57     content::BrowserContext* context) const {
     58   return chrome::GetBrowserContextRedirectedInIncognito(context);
     59 }
     60 
     61 bool GoogleURLTrackerFactory::ServiceIsCreatedWithBrowserContext() const {
     62   return true;
     63 }
     64 
     65 bool GoogleURLTrackerFactory::ServiceIsNULLWhileTesting() const {
     66   return true;
     67 }
     68