Add the IndexedDBActiveBlobRegistry, currently unused, to enable future blob

content/browser/indexed_db/indexed_db_dispatcher_host.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/indexed_db/indexed_db_dispatcher_host.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/process/process.h"
@@ skipping 231 matching lines @@
   DCHECK(indexed_db_context_->TaskRunner()->RunsTasksOnCurrentThread());
   base::FilePath indexed_db_path = indexed_db_context_->data_path();
 
   GURL origin_url =
       webkit_database::GetOriginFromIdentifier(params.database_identifier);
 
   Context()->GetIDBFactory()->GetDatabaseNames(
       new IndexedDBCallbacks(
           this, params.ipc_thread_id, params.ipc_callbacks_id),
       origin_url,
-      indexed_db_path);
+      indexed_db_path,
+      Context()->TaskRunner());
 }
 
 void IndexedDBDispatcherHost::OnIDBFactoryOpen(
     const IndexedDBHostMsg_FactoryOpen_Params& params) {
   DCHECK(indexed_db_context_->TaskRunner()->RunsTasksOnCurrentThread());
   base::FilePath indexed_db_path = indexed_db_context_->data_path();
 
   GURL origin_url =
       webkit_database::GetOriginFromIdentifier(params.database_identifier);
 
   int64 host_transaction_id = HostTransactionId(params.transaction_id);
 
   // TODO(dgrogan): Don't let a non-existing database be opened (and therefore
   // created) if this origin is already over quota.
   scoped_refptr<IndexedDBCallbacks> callbacks =
       new IndexedDBCallbacks(this,
                              params.ipc_thread_id,
                              params.ipc_callbacks_id,
                              params.ipc_database_callbacks_id,
                              host_transaction_id,
                              origin_url);
   scoped_refptr<IndexedDBDatabaseCallbacks> database_callbacks =
       new IndexedDBDatabaseCallbacks(
           this, params.ipc_thread_id, params.ipc_database_callbacks_id);
   IndexedDBPendingConnection connection(callbacks,
                                         database_callbacks,
                                         0 /* TODO(ericu) ipc_process_id */,
                                         host_transaction_id,
                                         params.version);
-  Context()->GetIDBFactory()->Open(
-      params.name, connection, origin_url, indexed_db_path);
+  Context()->GetIDBFactory()->Open(params.name,
+                                   connection,
+                                   origin_url,
+                                   indexed_db_path,
+                                   Context()->TaskRunner());
 }
 
 void IndexedDBDispatcherHost::OnIDBFactoryDeleteDatabase(
     const IndexedDBHostMsg_FactoryDeleteDatabase_Params& params) {
   DCHECK(indexed_db_context_->TaskRunner()->RunsTasksOnCurrentThread());
   GURL origin_url =
       webkit_database::GetOriginFromIdentifier(params.database_identifier);
   base::FilePath indexed_db_path = indexed_db_context_->data_path();
   Context()->GetIDBFactory()->DeleteDatabase(
       params.name,
       new IndexedDBCallbacks(
           this, params.ipc_thread_id, params.ipc_callbacks_id),
       origin_url,
-      indexed_db_path);
+      indexed_db_path,
+      Context()->TaskRunner());
 }
 
 void IndexedDBDispatcherHost::OnAckReceivedBlobs(
     const std::vector<std::string>& uuids) {
   DCHECK(indexed_db_context_->TaskRunner()->RunsTasksOnCurrentThread());
   std::vector<std::string>::const_iterator iter;
   for (iter = uuids.begin(); iter != uuids.end(); ++iter)
     DropBlobDataHandle(*iter);
 }
 
@@ skipping 568 matching lines @@
 }
 
 void IndexedDBDispatcherHost::CursorDispatcherHost::OnDestroyed(
     int32 ipc_object_id) {
   DCHECK(
       parent_->indexed_db_context_->TaskRunner()->RunsTasksOnCurrentThread());
   parent_->DestroyObject(&map_, ipc_object_id);
 }
 
 }  // namespace content