Cleanup: Move code common in ChromeClient JavaScript dialog functions to a function template.

Source/web/ChromeClientImpl.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 360 matching lines @@
             lineNumber,
             stackTrace);
     }
 }
 
 bool ChromeClientImpl::canRunBeforeUnloadConfirmPanel()
 {
     return !!m_webView->client();
 }
 
-bool ChromeClientImpl::runBeforeUnloadConfirmPanelInternal(const String& message, LocalFrame* frame)
+bool ChromeClientImpl::runBeforeUnloadConfirmPanelInternal(LocalFrame* frame, const String& message)
 {
     WebLocalFrameImpl* webframe = WebLocalFrameImpl::fromFrame(frame);
 
     bool isReload = false;
     WebDataSource* ds = webframe->provisionalDataSource();
     if (ds)
         isReload = (ds->navigationType() == WebNavigationTypeReload);
 
     if (webframe->client())
         return webframe->client()->runModalBeforeUnloadDialog(isReload, message);
@@ skipping 530 matching lines @@
     if (m_webView->rootGraphicsLayer() && m_webView->layerTreeView())
         m_webView->page()->frameHost().pinchViewport().registerLayersWithTreeView(m_webView->layerTreeView());
 }
 
 void ChromeClientImpl::didUpdateTopControls() const
 {
     m_webView->didUpdateTopControls();
 }
 
 } // namespace blink