ios/chrome/browser/google/google_url_tracker_factory.cc

   1 // Copyright 2015 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 "ios/chrome/browser/google/google_url_tracker_factory.h"
   6
   7 #include "base/memory/singleton.h"
   8 #include "base/prefs/pref_service.h"
   9 #include "components/google/core/browser/google_pref_names.h"
  10 #include "components/google/core/browser/google_url_tracker.h"
  11 #include "components/keyed_service/ios/browser_state_dependency_manager.h"
  12 #include "ios/chrome/browser/browser_state/browser_state_otr_helper.h"
  13 #include "ios/chrome/browser/google/google_url_tracker_client_impl.h"
  14 #include "ios/public/provider/chrome/browser/browser_state/chrome_browser_state.h"
  15
  16 namespace ios {
  17
  18 // static
  19 GoogleURLTracker* GoogleURLTrackerFactory::GetForBrowserState(
  20     ios::ChromeBrowserState* browser_state) {
  21   return static_cast<GoogleURLTracker*>(
  22       GetInstance()->GetServiceForBrowserState(browser_state, true));
  23 }
  24
  25 // static
  26 GoogleURLTrackerFactory* GoogleURLTrackerFactory::GetInstance() {
  27   return Singleton<GoogleURLTrackerFactory>::get();
  28 }
  29
  30 GoogleURLTrackerFactory::GoogleURLTrackerFactory()
  31     : BrowserStateKeyedServiceFactory(
  32           "GoogleURLTracker",
  33           BrowserStateDependencyManager::GetInstance()) {
  34 }
  35
  36 GoogleURLTrackerFactory::~GoogleURLTrackerFactory() {
  37 }
  38
  39 scoped_ptr<KeyedService> GoogleURLTrackerFactory::BuildServiceInstanceFor(
  40     web::BrowserState* context) const {
  41   ios::ChromeBrowserState* browser_state =
  42       ios::ChromeBrowserState::FromBrowserState(context);
  43
  44   // Delete this now-unused pref.
  45   // At some point in the future, this code can be removed entirely.
  46   browser_state->GetOriginalChromeBrowserState()->GetPrefs()->ClearPref(
  47       prefs::kLastPromptedGoogleURL);
  48
  49   return make_scoped_ptr(new GoogleURLTracker(
  50       make_scoped_ptr(new GoogleURLTrackerClientImpl(browser_state)),
  51       GoogleURLTracker::NORMAL_MODE));
  52 }
  53
  54 web::BrowserState* GoogleURLTrackerFactory::GetBrowserStateToUse(
  55     web::BrowserState* context) const {
  56   return GetBrowserStateRedirectedInIncognito(context);
  57 }
  58
  59 bool GoogleURLTrackerFactory::ServiceIsCreatedWithBrowserState() const {
  60   return true;
  61 }
  62
  63 bool GoogleURLTrackerFactory::ServiceIsNULLWhileTesting() const {
  64   return true;
  65 }
  66
  67 void GoogleURLTrackerFactory::RegisterBrowserStatePrefs(
  68     user_prefs::PrefRegistrySyncable* registry) {
  69   GoogleURLTracker::RegisterProfilePrefs(registry);
  70 }
  71
  72 }  // namespace ios