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

Source/WebKit/qt/WebCoreSupport/FrameLoaderClientQt.cpp

 /*
  * Copyright (C) 2006 Zack Rusin <zack@kde.org>
  * Copyright (C) 2006, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2008 Collabora Ltd. All rights reserved.
  * Coypright (C) 2008 Holger Hans Peter Freyther
  * Coypright (C) 2009, 2010 Girish Ramakrishnan <girish@forwardbias.in>
  *
  * All rights reserved.
  *
@@ skipping 1278 matching lines @@
         return;
     }
     callPolicyFunction(function, PolicyUse);
 }
 
 void FrameLoaderClientQt::dispatchUnableToImplementPolicy(const WebCore::ResourceError&)
 {
     notImplemented();
 }
 
-void FrameLoaderClientQt::startDownload(const WebCore::ResourceRequest& request)
+void FrameLoaderClientQt::startDownload(const WebCore::ResourceRequest& request, const String& /* suggestedName */)
 {
     if (!m_webFrame)
         return;
 
     emit m_webFrame->page()->downloadRequested(request.toNetworkRequest(m_webFrame));
 }
 
 PassRefPtr<Frame> FrameLoaderClientQt::createFrame(const KURL& url, const String& name, HTMLFrameOwnerElement* ownerElement,
                                         const String& referrer, bool allowsScrolling, int marginWidth, int marginHeight)
 {
@@ skipping 374 matching lines @@
 {
     QVariant value = m_webFrame->page()->property("_q_MIMESniffingDisabled");
     bool MIMESniffingDisabled = value.isValid() && value.toBool();
 
     return FrameNetworkingContextQt::create(m_frame, m_webFrame, !MIMESniffingDisabled, m_webFrame->page()->networkAccessManager());
 }
 
 }
 
 #include "moc_FrameLoaderClientQt.cpp"