WebPluginContainer: expose and implement localToScreenRect

third_party/WebKit/Source/web/WebPluginContainerImpl.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  * Copyright (C) 2014 Opera Software ASA. All rights reserved.
  *
  * 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 571 matching lines @@
 
 WebPoint WebPluginContainerImpl::localToRootFramePoint(const WebPoint& pointInLocal)
 {
     FrameView* view = toFrameView(parent());
     if (!view)
         return pointInLocal;
     IntPoint absolutePoint = roundedIntPoint(m_element->layoutObject()->localToAbsolute(FloatPoint(pointInLocal), UseTransforms));
     return view->contentsToRootFrame(absolutePoint);
 }
 
+WebRect WebPluginContainerImpl::localToScreenRect(const WebRect& rectInLocal)
+{
+    FrameView* view = toFrameView(parent());
+    if (!view)
+        return rectInLocal;
+    IntRect absoluteRect = roundedIntRect(m_element->layoutObject()->localToAbsoluteQuad(FloatQuad(FloatRect(rectInLocal)), UseTransforms).boundingBox());
+
+    return view->contentsToScreen(absoluteRect);
+}
+
 void WebPluginContainerImpl::didReceiveResponse(const ResourceResponse& response)
 {
     // Make sure that the plugin receives window geometry before data, or else
     // plugins misbehave.
     frameRectsChanged();
 
     WrappedResourceResponse urlResponse(response);
     m_webPlugin->didReceiveResponse(urlResponse);
 }
 
@@ skipping 375 matching lines @@
         // frame view.
         computeClipRectsForPlugin(m_element, windowRect, clipRect, unobscuredRect);
     }
     getPluginOcclusions(m_element, this->parent(), frameRect(), cutOutRects);
     // Convert to the plugin position.
     for (size_t i = 0; i < cutOutRects.size(); i++)
         cutOutRects[i].move(-frameRect().x(), -frameRect().y());
 }
 
 } // namespace blink