Merge 91797 - Add support for download='filename' attribute in anchors.

Source/WebKit/win/WebFrame.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2009, 2011 Apple Inc. All rights reserved.
  * Copyright (C) Research In Motion Limited 2009. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 1889 matching lines @@
 void WebFrame::dispatchDidFailLoad(const ResourceError& error)
 {
     COMPtr<IWebFrameLoadDelegate> frameLoadDelegate;
     if (SUCCEEDED(d->webView->frameLoadDelegate(&frameLoadDelegate))) {
         COMPtr<IWebError> webError;
         webError.adoptRef(WebError::createInstance(error));
         frameLoadDelegate->didFailLoadWithError(d->webView, webError.get(), this);
     }
 }
 
-void WebFrame::startDownload(const ResourceRequest& request)
+void WebFrame::startDownload(const ResourceRequest& request, const String& /* suggestedName */)
 {
     d->webView->downloadURL(request.url());
 }
 
 PassRefPtr<Widget> WebFrame::createJavaAppletWidget(const IntSize& pluginSize, HTMLAppletElement* element, const KURL& /*baseURL*/, const Vector<String>& paramNames, const Vector<String>& paramValues)
 {
     RefPtr<PluginView> pluginView = PluginView::create(core(this), pluginSize, element, KURL(), paramNames, paramValues, "application/x-java-applet", false);
 
     // Check if the plugin can be loaded successfully
     if (pluginView->plugin() && pluginView->plugin()->load())
@@ skipping 747 matching lines @@
     if (!coreFrame || !coreFrame->view())
         return;
 
     coreFrame->view()->updateBackgroundRecursively(backgroundColor, webView()->transparent());
 }
 
 PassRefPtr<FrameNetworkingContext> WebFrame::createNetworkingContext()
 {
     return WebFrameNetworkingContext::create(core(this), userAgent(url()));
 }