Renaming: distinguish ancestor, container and paintInvalidationContainer

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 914 matching lines @@
     LayoutView* rootView = m_element->document().view()->layoutView();
     while (rootView->frame()->ownerLayoutObject())
         rootView = rootView->frame()->ownerLayoutObject()->view();
 
     LayoutBox* box = toLayoutBox(ownerElement->layoutObject());
 
     // Plugin frameRects are in absolute screen space.
     IntRect frameRectInOwnerElementSpace = box->absoluteToLocalQuad(FloatRect(frameRect()), UseTransforms).enclosingBoundingBox();
 
     LayoutRect unclippedAbsoluteRect(frameRectInOwnerElementSpace);
-    box->mapToVisibleRectInContainerSpace(rootView, unclippedAbsoluteRect, nullptr);
+    box->mapToVisibleRectInAncestorSpace(rootView, unclippedAbsoluteRect, nullptr);
 
     // The frameRect is already in absolute space of the local frame to the plugin.
     windowRect = frameRect();
     // Map up to the root frame.
     windowRect = enclosingIntRect(m_element->document().view()->layoutView()->localToAbsoluteQuad(FloatQuad(FloatRect(frameRect())), TraverseDocumentBoundaries).boundingBox());
     // Finally, adjust for scrolling of the root frame, which the above does not take into account.
     windowRect.moveBy(roundedIntPoint(-rootView->viewRect().location()));
 
     clippedLocalRect = enclosingIntRect(unclippedAbsoluteRect);
     unclippedIntLocalRect = clippedLocalRect;
@@ skipping 14 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 blinkf