chrome/browser/prerender/prerender_link_manager_factory.cc

   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/prerender/prerender_link_manager_factory.h"
   6
   7 #include "chrome/browser/prerender/prerender_link_manager.h"
   8 #include "chrome/browser/prerender/prerender_manager.h"
   9 #include "chrome/browser/prerender/prerender_manager_factory.h"
  10 #include "chrome/browser/profiles/incognito_helpers.h"
  11 #include "chrome/browser/profiles/profile.h"
  12 #include "components/keyed_service/content/browser_context_dependency_manager.h"
  13
  14 namespace prerender {
  15
  16 // static
  17 PrerenderLinkManager* PrerenderLinkManagerFactory::GetForProfile(
  18     Profile* profile) {
  19   return static_cast<PrerenderLinkManager*>(
  20       GetInstance()->GetServiceForBrowserContext(profile, true));
  21 }
  22
  23 // static
  24 PrerenderLinkManagerFactory* PrerenderLinkManagerFactory::GetInstance() {
  25   return base::Singleton<PrerenderLinkManagerFactory>::get();
  26 }
  27
  28 PrerenderLinkManagerFactory::PrerenderLinkManagerFactory()
  29     : BrowserContextKeyedServiceFactory(
  30         "PrerenderLinkmanager",
  31         BrowserContextDependencyManager::GetInstance()) {
  32   DependsOn(prerender::PrerenderManagerFactory::GetInstance());
  33 }
  34
  35 KeyedService* PrerenderLinkManagerFactory::BuildServiceInstanceFor(
  36     content::BrowserContext* profile) const {
  37   PrerenderManager* prerender_manager =
  38       PrerenderManagerFactory::GetForProfile(static_cast<Profile*>(profile));
  39   if (!prerender_manager)
  40     return NULL;
  41   PrerenderLinkManager* prerender_link_manager =
  42       new PrerenderLinkManager(prerender_manager);
  43   return prerender_link_manager;
  44 }
  45
  46 content::BrowserContext* PrerenderLinkManagerFactory::GetBrowserContextToUse(
  47     content::BrowserContext* context) const {
  48   return chrome::GetBrowserContextOwnInstanceInIncognito(context);
  49 }
  50
  51 }  // namespace prerender