Remove remaining HTML elements

sky/engine/core/editing/ReplaceSelectionCommand.cpp

 /*
  * Copyright (C) 2005, 2006, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2009, 2010, 2011 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 393 matching lines @@
             appendNode(element, ancestor->parentNode());
     } else {
         RefPtr<Node> nodeToSplitTo = splitTreeToNode(element.get(), ancestor.get(), true);
         removeNode(element);
         insertNodeBefore(element, nodeToSplitTo);
     }
     if (!ancestor->hasChildren())
         removeNode(ancestor.release());
 }
 
-static inline bool nodeHasVisibleRenderText(Text& text)
-{
-    return text.renderer() && text.renderer()->renderedTextLength() > 0;
-}
-
 void ReplaceSelectionCommand::removeUnrenderedTextNodesAtEnds(InsertedNodes& insertedNodes)
 {
-    document().updateLayout();
-
-    Node* lastLeafInserted = insertedNodes.lastLeafInserted();
-    if (lastLeafInserted && lastLeafInserted->isTextNode() && !nodeHasVisibleRenderText(toText(*lastLeafInserted))
-        && !enclosingElementWithTag(firstPositionInOrBeforeNode(lastLeafInserted), HTMLNames::scriptTag)) {
-        insertedNodes.willRemoveNode(*lastLeafInserted);
-        removeNode(lastLeafInserted);
-    }
-
-    // We don't have to make sure that firstNodeInserted isn't inside a select or script element, because
-    // it is a top level node in the fragment and the user can't insert into those elements.
-    Node* firstNodeInserted = insertedNodes.firstNodeInserted();
-    if (firstNodeInserted && firstNodeInserted->isTextNode() && !nodeHasVisibleRenderText(toText(*firstNodeInserted))) {
-        insertedNodes.willRemoveNode(*firstNodeInserted);
-        removeNode(firstNodeInserted);
-    }
 }
 
 VisiblePosition ReplaceSelectionCommand::positionAtEndOfInsertedContent() const
 {
     return VisiblePosition(m_endOfInsertedContent);
 }
 
 VisiblePosition ReplaceSelectionCommand::positionAtStartOfInsertedContent() const
 {
     return VisiblePosition(m_startOfInsertedContent);
@@ skipping 550 matching lines @@
         return false;
 
     VisibleSelection selectionAfterReplace(m_selectReplacement ? start : end, end);
 
     setEndingSelection(selectionAfterReplace);
 
     return true;
 }
 
 } // namespace blink