Audited and renamed uses of methods and variables named RootView

Source/web/WebPopupMenuImpl.cpp

 /*
  * Copyright (C) 2009 Google Inc. 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.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 379 matching lines @@
     if (m_client)
         m_client->didInvalidateRect(paintRect);
     if (m_rootLayer)
         m_rootLayer->layer()->invalidateRect(paintRect);
 }
 
 void WebPopupMenuImpl::scheduleAnimation()
 {
 }
 
-IntRect WebPopupMenuImpl::rootViewToScreen(const IntRect& rect) const
+IntRect WebPopupMenuImpl::viewportToScreen(const IntRect& rect) const
 {
     notImplemented();
     return IntRect();
 }
 
 WebScreenInfo WebPopupMenuImpl::screenInfo() const
 {
     return WebScreenInfo();
 }
 
@@ skipping 27 matching lines @@
 DisplayItemList* WebPopupMenuImpl::displayItemList()
 {
     if (!RuntimeEnabledFeatures::slimmingPaintEnabled())
         return nullptr;
     if (!m_displayItemList)
         m_displayItemList = DisplayItemList::create();
     return m_displayItemList.get();
 }
 
 } // namespace blink