Removing dedicated worker-related IPC codei (first round).

content/worker/worker_thread.cc

 // Copyright (c) 2011 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/worker/worker_thread.h"
 
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
 #include "base/threading/thread_local.h"
 #include "content/common/appcache/appcache_dispatcher.h"
 #include "content/common/db_message_filter.h"
 #include "content/common/web_database_observer_impl.h"
 #include "content/common/worker_messages.h"
 #include "content/public/common/content_switches.h"
-#include "content/worker/webworker_stub.h"
 #include "content/worker/websharedworker_stub.h"
 #include "content/worker/worker_webkitplatformsupport_impl.h"
 #include "ipc/ipc_sync_channel.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebBlobRegistry.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDatabase.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebKit.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebRuntimeFeatures.h"
 #include "webkit/glue/webkit_glue.h"
 
 using WebKit::WebRuntimeFeatures;
@@ skipping 60 matching lines @@
   IPC_BEGIN_MESSAGE_MAP(WorkerThread, msg)
     IPC_MESSAGE_HANDLER(WorkerProcessMsg_CreateWorker, OnCreateWorker)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
 void WorkerThread::OnCreateWorker(
     const WorkerProcessMsg_CreateWorker_Params& params) {
   WorkerAppCacheInitInfo appcache_init_info(
-      params.is_shared, params.creator_process_id,
-      params.creator_appcache_host_id,
+      params.creator_process_id,
       params.shared_worker_appcache_id);
 
-  // WebWorkerStub and WebSharedWorkerStub own themselves.
-  if (params.is_shared)
-    new WebSharedWorkerStub(params.name, params.route_id, appcache_init_info);
-  else
-    new WebWorkerStub(params.url, params.route_id, appcache_init_info);
+  // WebSharedWorkerStub own themselves.
+  new WebSharedWorkerStub(params.name, params.route_id, appcache_init_info);
 }
 
 // The browser process is likely dead. Terminate all workers.
 void WorkerThread::OnChannelError() {
   set_on_channel_error_called(true);
 
   for (WorkerStubsList::iterator it = worker_stubs_.begin();
        it != worker_stubs_.end(); ++it) {
     (*it)->OnChannelError();
   }
 }
 
-void WorkerThread::RemoveWorkerStub(WebWorkerStubBase* stub) {
+void WorkerThread::RemoveWorkerStub(WebSharedWorkerStub* stub) {
   worker_stubs_.erase(stub);
 }
 
-void WorkerThread::AddWorkerStub(WebWorkerStubBase* stub) {
+void WorkerThread::AddWorkerStub(WebSharedWorkerStub* stub) {
   worker_stubs_.insert(stub);
 }