Remove storage context accessors from ResourceContext.

content/browser/resource_context_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 "content/browser/resource_context_impl.h"
 
 #include "base/logging.h"
 #include "content/browser/appcache/chrome_appcache_service.h"
 #include "content/browser/fileapi/browser_file_system_helper.h"
 #include "content/browser/fileapi/chrome_blob_storage_context.h"
@@ skipping 15 matching lines @@
 #include "webkit/appcache/appcache_service.h"
 #include "webkit/appcache/view_appcache_internals_job.h"
 #include "webkit/blob/blob_data.h"
 #include "webkit/blob/blob_url_request_job_factory.h"
 #include "webkit/database/database_tracker.h"
 #include "webkit/fileapi/file_system_url_request_job_factory.h"
 
 // Key names on ResourceContext.
 static const char* kAppCacheServiceKeyName = "content_appcache_service_tracker";
 static const char* kBlobStorageContextKeyName = "content_blob_storage_context";
-static const char* kDatabaseTrackerKeyName = "content_database_tracker";
-static const char* kFileSystemContextKeyName = "content_file_system_context";
-static const char* kIndexedDBContextKeyName = "content_indexed_db_context";
 static const char* kHostZoomMapKeyName = "content_host_zoom_map";
 
 using appcache::AppCacheService;
 using base::UserDataAdapter;
 using content::BrowserThread;
 using fileapi::FileSystemContext;
 using webkit_blob::BlobStorageController;
 using webkit_database::DatabaseTracker;
 
 namespace content {
@@ skipping 157 matching lines @@
     rdhi->RemoveResourceContext(this);
   }
 }
 
 BlobStorageController* GetBlobStorageControllerForResourceContext(
     ResourceContext* resource_context) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   return GetChromeBlobStorageContextForResourceContext(resource_context)->
       controller();
 }
-
-DatabaseTracker* GetDatabaseTrackerForResourceContext(
-    ResourceContext* resource_context) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-  return UserDataAdapter<DatabaseTracker>::Get(
-      resource_context, kDatabaseTrackerKeyName);
-}
-
-FileSystemContext* GetFileSystemContextForResourceContext(
-    ResourceContext* resource_context) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-  return UserDataAdapter<FileSystemContext>::Get(
-      resource_context, kFileSystemContextKeyName);
-}
-
-IndexedDBContextImpl* GetIndexedDBContextForResourceContext(
-    ResourceContext* resource_context) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-  return UserDataAdapter<IndexedDBContextImpl>::Get(
-      resource_context, kIndexedDBContextKeyName);
-}
-
 ChromeBlobStorageContext* GetChromeBlobStorageContextForResourceContext(
     ResourceContext* resource_context) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   return UserDataAdapter<ChromeBlobStorageContext>::Get(
       resource_context, kBlobStorageContextKeyName);
 }
 
 HostZoomMap* GetHostZoomMapForResourceContext(ResourceContext* context) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   return static_cast<NonOwningZoomData*>(
       context->GetUserData(kHostZoomMapKeyName))->host_zoom_map();
 }
 
 void InitializeResourceContext(BrowserContext* browser_context) {
   ResourceContext* resource_context = browser_context->GetResourceContext();
-  DCHECK(!resource_context->GetUserData(kIndexedDBContextKeyName));
+  DCHECK(!resource_context->GetUserData(kHostZoomMapKeyName));
 
   resource_context->SetUserData(
-      kIndexedDBContextKeyName,
-      new UserDataAdapter<IndexedDBContextImpl>(
-          static_cast<IndexedDBContextImpl*>(
-              BrowserContext::GetIndexedDBContext(browser_context))));
-  resource_context->SetUserData(
-      kDatabaseTrackerKeyName,
-      new UserDataAdapter<webkit_database::DatabaseTracker>(
-          BrowserContext::GetDefaultStoragePartition(browser_context)->
-              GetDatabaseTracker()));
-  resource_context->SetUserData(
       kAppCacheServiceKeyName,
       new UserDataAdapter<ChromeAppCacheService>(
           static_cast<ChromeAppCacheService*>(
               BrowserContext::GetAppCacheService(browser_context))));
   resource_context->SetUserData(
-      kFileSystemContextKeyName,
-      new UserDataAdapter<FileSystemContext>(
-          BrowserContext::GetFileSystemContext(browser_context)));
-  resource_context->SetUserData(
       kBlobStorageContextKeyName,
       new UserDataAdapter<ChromeBlobStorageContext>(
           ChromeBlobStorageContext::GetFor(browser_context)));
 
   // This object is owned by the BrowserContext and not ResourceContext, so
   // store a non-owning pointer here.
   resource_context->SetUserData(
       kHostZoomMapKeyName,
       new NonOwningZoomData(
           HostZoomMap::GetForBrowserContext(browser_context)));
@@ skipping 30 matching lines @@
             make_scoped_refptr(browser_context->GetMediaRequestContext()),
             BrowserContext::GetAppCacheService(browser_context),
             make_scoped_refptr(
                 BrowserContext::GetFileSystemContext(browser_context)),
             make_scoped_refptr(
                 ChromeBlobStorageContext::GetFor(browser_context))));
   }
 }
 
 }  // namespace content