Cleanup forward declared classes that are not needed.

chrome/renderer/render_thread.h

 // Copyright (c) 2006-2008 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_RENDERER_RENDER_THREAD_H_
 #define CHROME_RENDERER_RENDER_THREAD_H_
 
+#include <vector>
+
 #include "base/file_path.h"
 #include "base/gfx/native_widget_types.h"
 #include "base/ref_counted.h"
 #include "base/shared_memory.h"
 #include "base/task.h"
 #include "base/thread.h"
 #include "build/build_config.h"
 #include "chrome/common/ipc_sync_channel.h"
 #include "chrome/common/message_router.h"
 #include "chrome/common/modal_dialog_event.h"
 
 class SkBitmap;
-class Task;
 class VisitedLinkSlave;
 struct WebPreferences;
 class RenderDnsMaster;
 class NotificationService;
 class UserScriptSlave;
 
 // The RenderThreadBase is the minimal interface that a RenderView/Widget
 // expects from a render thread. The interface basically abstracts a way to send
 // and receive messages.
 class RenderThreadBase : public IPC::Message::Sender {
@@ skipping 18 matching lines @@
 // Likewise, it provides an API for the RenderViews to talk back to the main
 // process (i.e., their corresponding WebContents).
 //
 // Most of the communication occurs in the form of IPC messages.  They are
 // routed to the RenderThread according to the routing IDs of the messages.
 // The routing IDs correspond to RenderView instances.
 class RenderThread : public IPC::Channel::Listener,
                      public RenderThreadBase,
                      public base::Thread {
  public:
-  RenderThread(const std::wstring& channel_name);
+  explicit RenderThread(const std::wstring& channel_name);
   virtual ~RenderThread();
 
   // IPC::Channel::Listener implementation:
   virtual void OnMessageReceived(const IPC::Message& msg);
   virtual void OnChannelError();
 
   // IPC::Message::Sender implementation:
   virtual bool Send(IPC::Message* msg);
 
   // Overridded from RenderThreadBase.
@@ skipping 64 matching lines @@
   UserScriptSlave* user_script_slave_;
 
   scoped_ptr<RenderDnsMaster> render_dns_master_;
 
   scoped_ptr<ScopedRunnableMethodFactory<RenderThread> > cache_stats_factory_;
 
   scoped_ptr<NotificationService> notification_service_;
 
   int in_send_;
 
-  DISALLOW_EVIL_CONSTRUCTORS(RenderThread);
+  DISALLOW_COPY_AND_ASSIGN(RenderThread);
 };
 
 // The global RenderThread object for this process. Note that this should only
 // be accessed when running on the render thread itself.
 extern RenderThread* g_render_thread;
 
 #endif  // CHROME_RENDERER_RENDER_THREAD_H_