Remove more float machinery.

sky/engine/core/editing/htmlediting.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2007 Apple 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 379 matching lines @@
 {
     if (!n)
         return false;
 
     if (!n->isHTMLElement())
         return false;
 
     if (n->isLink())
         return true;
 
-    RenderObject* renderer = n->renderer();
-    if (!renderer)
-        return false;
-
-    if (renderer->style()->isFloating())
-        return true;
-
     return false;
 }
 
 static HTMLElement* firstInSpecialElement(const Position& pos)
 {
     Element* rootEditableElement = pos.containerNode()->rootEditableElement();
     for (Node* n = pos.deprecatedNode(); n && n->rootEditableElement() == rootEditableElement; n = n->parentNode()) {
         if (isSpecialHTMLElement(n)) {
             HTMLElement* specialElement = toHTMLElement(n);
             VisiblePosition vPos = VisiblePosition(pos, DOWNSTREAM);
@@ skipping 516 matching lines @@
     // if the selection starts just before a paragraph break, skip over it
     if (isEndOfParagraph(visiblePosition))
         return visiblePosition.next().deepEquivalent().downstream();
 
     // otherwise, make sure to be at the start of the first selected node,
     // instead of possibly at the end of the last node before the selection
     return visiblePosition.deepEquivalent().downstream();
 }
 
 } // namespace blink