Move creation of BrowserContext objects that live in content to content, instead of depending on th…

chrome/browser/profiles/off_the_record_profile_impl.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/profiles/off_the_record_profile_impl.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/file_path.h"
@@ skipping 26 matching lines @@
 #include "chrome/browser/ui/webui/chrome_url_data_manager.h"
 #include "chrome/browser/ui/webui/extensions/extension_icon_source.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/json_pref_store.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/render_messages.h"
-#include "content/browser/appcache/chrome_appcache_service.h"
-#include "content/browser/chrome_blob_storage_context.h"
-#include "content/browser/file_system/browser_file_system_helper.h"
 #include "content/browser/in_process_webkit/webkit_context.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/host_zoom_map.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/web_contents.h"
 #include "net/base/transport_security_state.h"
 #include "net/http/http_server_properties.h"
 #include "webkit/database/database_tracker.h"
-#include "webkit/quota/quota_manager.h"
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/preferences.h"
 #include "chrome/browser/chromeos/proxy_config_service_impl.h"
 #endif
 
 using content::BrowserThread;
 using content::DownloadManager;
 using content::HostZoomMap;
 
@@ skipping 57 matching lines @@
 
   ChromePluginServiceFilter::GetInstance()->UnregisterResourceContext(
     io_data_.GetResourceContextNoInit());
 
   ProfileDependencyManager::GetInstance()->DestroyProfileServices(this);
 
   BrowserThread::PostTask(
       BrowserThread::IO, FROM_HERE,
       base::Bind(&NotifyOTRProfileDestroyedOnIOThread, profile_, this));
 
-  // Clean up all DB files/directories
-  if (db_tracker_) {
-    BrowserThread::PostTask(
-        BrowserThread::FILE, FROM_HERE,
-        base::Bind(&webkit_database::DatabaseTracker::Shutdown,
-                   db_tracker_.get()));
-  }
-
   BrowserList::RemoveObserver(this);
 
   if (host_content_settings_map_)
     host_content_settings_map_->ShutdownOnUIThread();
 
   if (pref_proxy_config_tracker_.get())
     pref_proxy_config_tracker_->DetachFromPrefService();
 
   ExtensionService* extension_service = GetExtensionService();
   if (extension_service) {
@@ skipping 29 matching lines @@
 }
 
 bool OffTheRecordProfileImpl::HasOffTheRecordProfile() {
   return true;
 }
 
 Profile* OffTheRecordProfileImpl::GetOriginalProfile() {
   return profile_;
 }
 
-ChromeAppCacheService* OffTheRecordProfileImpl::GetAppCacheService() {
-  CreateQuotaManagerAndClients();
-  return appcache_service_;
-}
-
-webkit_database::DatabaseTracker*
-    OffTheRecordProfileImpl::GetDatabaseTracker() {
-  CreateQuotaManagerAndClients();
-  return db_tracker_;
-}
-
 VisitedLinkMaster* OffTheRecordProfileImpl::GetVisitedLinkMaster() {
   // We don't provide access to the VisitedLinkMaster when we're OffTheRecord
   // because we don't want to leak the sites that the user has visited before.
   return NULL;
 }
 
 ExtensionService* OffTheRecordProfileImpl::GetExtensionService() {
   return GetOriginalProfile()->GetExtensionService();
 }
 
@@ skipping 92 matching lines @@
 }
 
 TemplateURLFetcher* OffTheRecordProfileImpl::GetTemplateURLFetcher() {
   return profile_->GetTemplateURLFetcher();
 }
 
 DownloadManager* OffTheRecordProfileImpl::GetDownloadManager() {
   return DownloadServiceFactory::GetForProfile(this)->GetDownloadManager();
 }
 
-fileapi::FileSystemContext* OffTheRecordProfileImpl::GetFileSystemContext() {
-  CreateQuotaManagerAndClients();
-  return file_system_context_.get();
-}
-
 net::URLRequestContextGetter* OffTheRecordProfileImpl::GetRequestContext() {
   return io_data_.GetMainRequestContextGetter();
 }
 
-quota::QuotaManager* OffTheRecordProfileImpl::GetQuotaManager() {
-  CreateQuotaManagerAndClients();
-  return quota_manager_.get();
-}
-
 net::URLRequestContextGetter*
     OffTheRecordProfileImpl::GetRequestContextForRenderProcess(
         int renderer_child_id) {
   if (GetExtensionService()) {
     const Extension* installed_app = GetExtensionService()->
         GetInstalledAppForRenderer(renderer_child_id);
     if (installed_app != NULL && installed_app->is_storage_isolated() &&
         installed_app->HasAPIPermission(
             ExtensionAPIPermission::kExperimental)) {
       return GetRequestContextForIsolatedApp(installed_app->id());
@@ skipping 62 matching lines @@
 }
 
 UserStyleSheetWatcher* OffTheRecordProfileImpl::GetUserStyleSheetWatcher() {
   return profile_->GetUserStyleSheetWatcher();
 }
 
 bool OffTheRecordProfileImpl::DidLastSessionExitCleanly() {
   return profile_->DidLastSessionExitCleanly();
 }
 
+quota::SpecialStoragePolicy*
+    OffTheRecordProfileImpl::GetSpecialStoragePolicy() {
+  return GetExtensionSpecialStoragePolicy();
+}
+
 BookmarkModel* OffTheRecordProfileImpl::GetBookmarkModel() {
   return profile_->GetBookmarkModel();
 }
 
 ProtocolHandlerRegistry* OffTheRecordProfileImpl::GetProtocolHandlerRegistry() {
   return profile_->GetProtocolHandlerRegistry();
 }
 
 TokenService* OffTheRecordProfileImpl::GetTokenService() {
   return NULL;
 }
 
 bool OffTheRecordProfileImpl::IsSameProfile(Profile* profile) {
   return (profile == this) || (profile == profile_);
 }
 
 Time OffTheRecordProfileImpl::GetStartTime() const {
   return start_time_;
 }
 
-WebKitContext* OffTheRecordProfileImpl::GetWebKitContext() {
-  CreateQuotaManagerAndClients();
-  return webkit_context_.get();
-}
-
 history::TopSites* OffTheRecordProfileImpl::GetTopSitesWithoutCreating() {
   return NULL;
 }
 
 history::TopSites* OffTheRecordProfileImpl::GetTopSites() {
   return NULL;
 }
 
 void OffTheRecordProfileImpl::MarkAsCleanShutdown() {
 }
@@ skipping 33 matching lines @@
   // The preferences are associated with the regular user profile.
 }
 #endif  // defined(OS_CHROMEOS)
 
 void OffTheRecordProfileImpl::OnBrowserAdded(const Browser* browser) {
 }
 
 void OffTheRecordProfileImpl::OnBrowserRemoved(const Browser* browser) {
 }
 
-ChromeBlobStorageContext* OffTheRecordProfileImpl::GetBlobStorageContext() {
-  if (!blob_storage_context_) {
-    blob_storage_context_ = new ChromeBlobStorageContext();
-    BrowserThread::PostTask(
-        BrowserThread::IO, FROM_HERE,
-        base::Bind(&ChromeBlobStorageContext::InitializeOnIOThread,
-                   blob_storage_context_.get()));
-  }
-  return blob_storage_context_;
-}
-
 ExtensionInfoMap* OffTheRecordProfileImpl::GetExtensionInfoMap() {
   return profile_->GetExtensionInfoMap();
 }
 
 ChromeURLDataManager* OffTheRecordProfileImpl::GetChromeURLDataManager() {
   if (!chrome_url_data_manager_.get())
     chrome_url_data_manager_.reset(new ChromeURLDataManager(
         io_data_.GetChromeURLDataManagerBackendGetter()));
   return chrome_url_data_manager_.get();
 }
@@ skipping 39 matching lines @@
   if (type == content::NOTIFICATION_ZOOM_LEVEL_CHANGED) {
     const std::string& host =
         *(content::Details<const std::string>(details).ptr());
     if (!host.empty()) {
       double level = profile_->GetHostZoomMap()->GetZoomLevel(host);
       GetHostZoomMap()->SetZoomLevel(host, level);
     }
   }
 }
 
-void OffTheRecordProfileImpl::CreateQuotaManagerAndClients() {
-  if (quota_manager_.get()) {
-    DCHECK(file_system_context_.get());
-    DCHECK(db_tracker_.get());
-    DCHECK(webkit_context_.get());
-    return;
-  }
-
-  // All of the clients have to be created and registered with the
-  // QuotaManager prior to the QuotaManger being used. So we do them
-  // all together here prior to handing out a reference to anything
-  // that utlizes the QuotaManager.
-  quota_manager_ = new quota::QuotaManager(
-      IsOffTheRecord(),
-      GetPath(),
-      BrowserThread::GetMessageLoopProxyForThread(BrowserThread::IO),
-      BrowserThread::GetMessageLoopProxyForThread(BrowserThread::DB),
-      GetExtensionSpecialStoragePolicy());
-
-  // Each consumer is responsible for registering its QuotaClient during
-  // its construction.
-  file_system_context_ = CreateFileSystemContext(
-      GetPath(), IsOffTheRecord(),
-      GetExtensionSpecialStoragePolicy(),
-      quota_manager_->proxy());
-  db_tracker_ = new webkit_database::DatabaseTracker(
-      GetPath(), IsOffTheRecord(), false, GetExtensionSpecialStoragePolicy(),
-      quota_manager_->proxy(),
-      BrowserThread::GetMessageLoopProxyForThread(BrowserThread::FILE));
-  webkit_context_ = new WebKitContext(
-      IsOffTheRecord(), GetPath(), GetExtensionSpecialStoragePolicy(),
-      false, quota_manager_->proxy(),
-      BrowserThread::GetMessageLoopProxyForThread(
-          BrowserThread::WEBKIT_DEPRECATED));
-  appcache_service_ = new ChromeAppCacheService(quota_manager_->proxy());
-  BrowserThread::PostTask(
-    BrowserThread::IO, FROM_HERE,
-    base::Bind(&ChromeAppCacheService::InitializeOnIOThread,
-               appcache_service_.get(),
-               IsOffTheRecord()
-                   ? FilePath() : GetPath().Append(chrome::kAppCacheDirname),
-               io_data_.GetResourceContextNoInit(),
-               make_scoped_refptr(GetExtensionSpecialStoragePolicy())));
-}
-
 #if defined(OS_CHROMEOS)
 // Special case of the OffTheRecordProfileImpl which is used while Guest
 // session in CrOS.
 class GuestSessionProfile : public OffTheRecordProfileImpl {
  public:
   explicit GuestSessionProfile(Profile* real_profile)
       : OffTheRecordProfileImpl(real_profile) {
   }
 
   virtual void InitChromeOSPreferences() {
@@ skipping 11 matching lines @@
   OffTheRecordProfileImpl* profile = NULL;
 #if defined(OS_CHROMEOS)
   if (Profile::IsGuestSession())
     profile = new GuestSessionProfile(this);
 #endif
   if (!profile)
     profile = new OffTheRecordProfileImpl(this);
   profile->Init();
   return profile;
 }