Remove more mouse-specific code

sky/engine/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 228 matching lines @@
 WebScreenInfo ChromeClientImpl::screenInfo() const
 {
     return m_webView->client() ? m_webView->client()->screenInfo() : WebScreenInfo();
 }
 
 void ChromeClientImpl::layoutUpdated(LocalFrame* frame) const
 {
     m_webView->layoutUpdated(WebLocalFrameImpl::fromFrame(frame));
 }
 
-void ChromeClientImpl::mouseDidMoveOverElement(
-    const HitTestResult& result, unsigned modifierFlags)
-{
-    if (!m_webView->client())
-        return;
-
-    WebURL url;
-    // Find out if the mouse is over a link, and if so, let our UI know...
-    if (result.isLiveLink() && !result.absoluteLinkURL().string().isEmpty())
-        url = result.absoluteLinkURL();
-
-    m_webView->client()->setMouseOverURL(url);
-}
-
 void ChromeClientImpl::setCursor(const Cursor& cursor)
 {
     setCursor(WebCursorInfo(cursor));
 }
 
 void ChromeClientImpl::setCursor(const WebCursorInfo& cursor)
 {
     if (m_webView->client())
         m_webView->client()->didChangeCursor(cursor);
 }
@@ skipping 39 matching lines @@
     // This is only called when we have out-of-process iframes, which
     // need to forward input events across processes.
     // FIXME: Add a check for out-of-process iframes enabled.
     if (event->isKeyboardEvent()) {
         WebKeyboardEventBuilder webEvent(*static_cast<KeyboardEvent*>(event));
         webFrame->client()->forwardInputEvent(&webEvent);
     }
 }
 
 } // namespace blink