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

chrome/worker/webworkerclient_proxy.h

-// Copyright (c) 2010 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.
-
-#ifndef CHROME_WORKER_WEBWORKERCLIENT_PROXY_H_
-#define CHROME_WORKER_WEBWORKERCLIENT_PROXY_H_
-#pragma once
-
-#include "base/basictypes.h"
-#include "base/task.h"
-#include "ipc/ipc_channel.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebFileSystem.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebWorkerClient.h"
-
-namespace WebKit {
-class WebApplicationCacheHost;
-class WebApplicationCacheHostClient;
-class WebFrame;
-class WebWorker;
-}
-
-class WebWorkerStubBase;
-
-// This class receives IPCs from the renderer and calls the WebCore::Worker
-// implementation (after the data types have been converted by glue code).  It
-// is also called by the worker code and converts these function calls into
-// IPCs that are sent to the renderer, where they're converted back to function
-// calls by WebWorkerProxy.
-class WebWorkerClientProxy : public WebKit::WebWorkerClient {
- public:
-  WebWorkerClientProxy(int route_id, WebWorkerStubBase* stub);
-  virtual ~WebWorkerClientProxy();
-
-  // WebWorkerClient implementation.
-  virtual void postMessageToWorkerObject(
-      const WebKit::WebString& message,
-      const WebKit::WebMessagePortChannelArray& channel);
-  virtual void postExceptionToWorkerObject(
-      const WebKit::WebString& error_message,
-      int line_number,
-      const WebKit::WebString& source_url);
-  // TODO(caseq): The overload before is obsolete and is preserved for
-  // WebKit/chromium compatibility only (pure virtual is base class).
-  // Should be removed once WebKit part is updated.
-  virtual void postConsoleMessageToWorkerObject(
-      int destination,
-      int source,
-      int type,
-      int level,
-      const WebKit::WebString& message,
-      int line_number,
-      const WebKit::WebString& source_url) {
-  }
-  virtual void postConsoleMessageToWorkerObject(
-      int source,
-      int type,
-      int level,
-      const WebKit::WebString& message,
-      int line_number,
-      const WebKit::WebString& source_url);
-  virtual void confirmMessageFromWorkerObject(bool has_pending_activity);
-  virtual void reportPendingActivity(bool has_pending_activity);
-  virtual void workerContextClosed();
-  virtual void workerContextDestroyed();
-  virtual WebKit::WebWorker* createWorker(WebKit::WebWorkerClient* client);
-
-  virtual WebKit::WebNotificationPresenter* notificationPresenter();
-
-  virtual WebKit::WebApplicationCacheHost* createApplicationCacheHost(
-      WebKit::WebApplicationCacheHostClient* client);
-
-  virtual bool allowDatabase(WebKit::WebFrame* frame,
-                             const WebKit::WebString& name,
-                             const WebKit::WebString& display_name,
-                             unsigned long estimated_size);
-
-  virtual void openFileSystem(WebKit::WebFileSystem::Type type,
-                              long long size,
-                              bool create,
-                              WebKit::WebFileSystemCallbacks* callbacks);
-
-  // TODO(adamk): Remove this method once it's gone from WebKit.
-  virtual void openFileSystem(WebKit::WebFileSystem::Type type,
-                              long long size,
-                              WebKit::WebFileSystemCallbacks* callbacks);
-
-  void EnsureWorkerContextTerminates();
-
- private:
-  bool Send(IPC::Message* message);
-
-  int route_id_;
-  int appcache_host_id_;
-  WebWorkerStubBase* stub_;
-  ScopedRunnableMethodFactory<WebWorkerClientProxy> kill_process_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(WebWorkerClientProxy);
-};
-
-#endif  // CHROME_WORKER_WEBWORKERCLIENT_PROXY_H_