Remove dead code from IDB (chromium side)

content/browser/worker_host/worker_process_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/worker_host/worker_process_host.h"
 
 #include <set>
 #include <string>
 #include <vector>
 
@@ skipping 248 matching lines @@
           base::Unretained(this)));
 
   SocketStreamDispatcherHost* socket_stream_dispatcher_host =
       new SocketStreamDispatcherHost(
           render_process_id,
           request_context_callback,
           resource_context_);
   socket_stream_dispatcher_host_ = socket_stream_dispatcher_host;
   process_->AddFilter(socket_stream_dispatcher_host);
   process_->AddFilter(new WorkerDevToolsMessageFilter(process_->GetData().id));
-  process_->AddFilter(new IndexedDBDispatcherHost(
-      process_->GetData().id, partition_.indexed_db_context()));
+  process_->AddFilter(
+      new IndexedDBDispatcherHost(partition_.indexed_db_context()));
 }
 
 void WorkerProcessHost::CreateWorker(const WorkerInstance& instance) {
   ChildProcessSecurityPolicyImpl::GetInstance()->GrantRequestURL(
       process_->GetData().id, instance.url());
 
   instances_.push_back(instance);
 
   WorkerProcessMsg_CreateWorker_Params params;
   params.url = instance.url();
@@ skipping 419 matching lines @@
   return false;
 }
 
 WorkerProcessHost::WorkerInstance::FilterInfo
 WorkerProcessHost::WorkerInstance::GetFilter() const {
   DCHECK(NumFilters() == 1);
   return *filters_.begin();
 }
 
 }  // namespace content