Move worker code from chrome\worker to content\worker.

chrome/worker/worker_thread.cc

Index: chrome/worker/worker_thread.cc
===================================================================
--- chrome/worker/worker_thread.cc	(revision 78005)
+++ chrome/worker/worker_thread.cc	(working copy)
@@ -1,127 +0,0 @@
-// Copyright (c) 2009 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/worker/worker_thread.h"
-
-#include "base/command_line.h"
-#include "base/lazy_instance.h"
-#include "base/threading/thread_local.h"
-#include "chrome/worker/webworker_stub.h"
-#include "chrome/worker/websharedworker_stub.h"
-#include "chrome/worker/worker_webkitclient_impl.h"
-#include "content/common/appcache/appcache_dispatcher.h"
-#include "content/common/content_switches.h"
-#include "content/common/db_message_filter.h"
-#include "content/common/web_database_observer_impl.h"
-#include "content/common/worker_messages.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;
-
-static base::LazyInstance<base::ThreadLocalPointer<WorkerThread> > lazy_tls(
-    base::LINKER_INITIALIZED);
-
-
-WorkerThread::WorkerThread() {
-  lazy_tls.Pointer()->Set(this);
-  webkit_client_.reset(new WorkerWebKitClientImpl);
-  WebKit::initialize(webkit_client_.get());
-
-  appcache_dispatcher_.reset(new AppCacheDispatcher(this));
-
-  web_database_observer_impl_.reset(new WebDatabaseObserverImpl(this));
-  WebKit::WebDatabase::setObserver(web_database_observer_impl_.get());
-  db_message_filter_ = new DBMessageFilter();
-  channel()->AddFilter(db_message_filter_.get());
-
-  const CommandLine& command_line = *CommandLine::ForCurrentProcess();
-
-  webkit_glue::EnableWebCoreLogChannels(
-      command_line.GetSwitchValueASCII(switches::kWebCoreLogChannels));
-
-  WebKit::WebRuntimeFeatures::enableDatabase(
-      !command_line.HasSwitch(switches::kDisableDatabases));
-
-  WebKit::WebRuntimeFeatures::enableApplicationCache(
-      !command_line.HasSwitch(switches::kDisableApplicationCache));
-
-#if defined(OS_WIN)
-  // We don't yet support notifications on non-Windows, so hide it from pages.
-  WebRuntimeFeatures::enableNotifications(
-      !command_line.HasSwitch(switches::kDisableDesktopNotifications));
-#endif
-
-  WebRuntimeFeatures::enableSockets(
-      !command_line.HasSwitch(switches::kDisableWebSockets));
-
-  WebRuntimeFeatures::enableFileSystem(
-      !command_line.HasSwitch(switches::kDisableFileSystem));
-
-  WebRuntimeFeatures::enableWebGL(
-      !command_line.HasSwitch(switches::kDisable3DAPIs) &&
-      !command_line.HasSwitch(switches::kDisableExperimentalWebGL));
-}
-
-WorkerThread::~WorkerThread() {
-  // Shutdown in reverse of the initialization order.
-  channel()->RemoveFilter(db_message_filter_.get());
-  db_message_filter_ = NULL;
-
-  WebKit::shutdown();
-  lazy_tls.Pointer()->Set(NULL);
-}
-
-WorkerThread* WorkerThread::current() {
-  return lazy_tls.Pointer()->Get();
-}
-
-bool WorkerThread::OnControlMessageReceived(const IPC::Message& msg) {
-  // Appcache messages are handled by a delegate.
-  if (appcache_dispatcher_->OnMessageReceived(msg))
-    return true;
-
-  bool handled = true;
-  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.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);
-}
-
-// 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) {
-  worker_stubs_.erase(stub);
-}
-
-void WorkerThread::AddWorkerStub(WebWorkerStubBase* stub) {
-  worker_stubs_.insert(stub);
-}