chrome/browser/favicon/large_icon_service_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 "chrome/browser/favicon/large_icon_service_factory.h"
   6
   7 #include "base/memory/singleton.h"
   8 #include "chrome/browser/favicon/favicon_service_factory.h"
   9 #include "chrome/browser/profiles/profile.h"
  10 #include "components/favicon/core/favicon_service.h"
  11 #include "components/favicon/core/large_icon_service.h"
  12 #include "components/keyed_service/content/browser_context_dependency_manager.h"
  13 #include "content/public/browser/browser_context.h"
  14 #include "content/public/browser/browser_thread.h"
  15
  16 // static
  17 favicon::LargeIconService* LargeIconServiceFactory::GetForBrowserContext(
  18     content::BrowserContext* context) {
  19   return static_cast<favicon::LargeIconService*>(
  20       GetInstance()->GetServiceForBrowserContext(context, true));
  21 }
  22
  23 // static
  24 LargeIconServiceFactory* LargeIconServiceFactory::GetInstance() {
  25   return base::Singleton<LargeIconServiceFactory>::get();
  26 }
  27
  28 LargeIconServiceFactory::LargeIconServiceFactory()
  29     : BrowserContextKeyedServiceFactory(
  30         "LargeIconService",
  31         BrowserContextDependencyManager::GetInstance()) {
  32   DependsOn(FaviconServiceFactory::GetInstance());
  33 }
  34
  35 LargeIconServiceFactory::~LargeIconServiceFactory() {}
  36
  37 KeyedService* LargeIconServiceFactory::BuildServiceInstanceFor(
  38     content::BrowserContext* context) const {
  39   favicon::FaviconService* favicon_service =
  40       FaviconServiceFactory::GetForProfile(Profile::FromBrowserContext(context),
  41                                            ServiceAccessType::EXPLICIT_ACCESS);
  42   return new favicon::LargeIconService(
  43       favicon_service, content::BrowserThread::GetBlockingPool()
  44                            ->GetTaskRunnerWithShutdownBehavior(
  45                                base::SequencedWorkerPool::SKIP_ON_SHUTDOWN));
  46 }
  47
  48 bool LargeIconServiceFactory::ServiceIsNULLWhileTesting() const {
  49   return true;
  50 }