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

Source/WebKit/gtk/WebCoreSupport/FrameLoaderClientGtk.cpp

 /*
  *  Copyright (C) 2007, 2008 Alp Toker <alp@atoker.com>
  *  Copyright (C) 2007, 2008, 2009 Holger Hans Peter Freyther
  *  Copyright (C) 2007 Christian Dywan <christian@twotoasts.de>
  *  Copyright (C) 2008, 2009 Collabora Ltd.  All rights reserved.
  *  Copyright (C) 2009, 2010 Gustavo Noronha Silva <gns@gnome.org>
  *  Copyright (C) Research In Motion Limited 2009. All rights reserved.
  *  Copyright (C) 2010 Igalia S.L.
  *  Copyright (C) 2011 Apple Inc. All rights reserved.
  *
@@ skipping 1203 matching lines @@
 
 void FrameLoaderClient::setMainDocumentError(WebCore::DocumentLoader*, const ResourceError& error)
 {
     if (m_pluginView) {
         m_pluginView->didFail(error);
         m_pluginView = 0;
         m_hasSentResponseToPlugin = false;
     }
 }
 
-void FrameLoaderClient::startDownload(const ResourceRequest& request)
+void FrameLoaderClient::startDownload(const ResourceRequest& request, const String& /* suggestedName */)
 {
     GRefPtr<WebKitNetworkRequest> networkRequest(adoptGRef(kitNew(request)));
     WebKitWebView* view = getViewFromFrame(m_frame);
 
     webkit_web_view_request_download(view, networkRequest.get());
 }
 
 void FrameLoaderClient::updateGlobalHistory()
 {
     notImplemented();
@@ skipping 75 matching lines @@
 void FrameLoaderClient::dispatchDidBecomeFrameset(bool)
 {
 }
 
 PassRefPtr<FrameNetworkingContext> FrameLoaderClient::createNetworkingContext()
 {
     return FrameNetworkingContextGtk::create(core(m_frame));
 }
 
 }