Finish taking out render_messages.h include from other headers.

chrome/browser/resource_message_filter.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_BROWSER_RENDERER_RESOURCE_MSG_FILTER_H_
 #define CHROME_BROWSER_RENDERER_RESOURCE_MSG_FILTER_H_
 
 #include "base/clipboard.h"
 #include "base/file_path.h"
 #include "base/gfx/rect.h"
 #include "base/gfx/native_widget_types.h"
 #include "base/ref_counted.h"
 #include "build/build_config.h"
 #include "chrome/browser/net/resolve_proxy_msg_helper.h"
 #include "chrome/common/ipc_channel_proxy.h"
+#include "chrome/common/modal_dialog_event.h"
 #include "chrome/common/notification_observer.h"
 #include "webkit/glue/cache_manager.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include "chrome/browser/renderer_host/resource_dispatcher_host.h"
 #else
 // TODO(port): port ResourceDispatcherHost.
 #include "chrome/common/temp_scaffolding_stubs.h"
 #endif
@@ skipping 210 matching lines @@
   // This is void* to prevent people from accidentally dereferencing it.
   // When registering for observers, cast to Profile*.
   void* profile_;
 
   scoped_refptr<RenderWidgetHelper> render_widget_helper_;
 
   DISALLOW_COPY_AND_ASSIGN(ResourceMessageFilter);
 };
 
 #endif  // CHROME_BROWSER_RENDERER_RESOURCE_MSG_FILTER_H_