Remove Navigation Transitions from Blink.

Source/core/editing/StyledMarkupAccumulator.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009, 2010, 2011 Google Inc. All rights reserved.
  * Copyright (C) 2011 Igalia S.L.
  * Copyright (C) 2011 Motorola Mobility. 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
@@ skipping 162 matching lines @@
             newInlineStyle = EditingStyle::create();
         }
 
         if (element.isStyledElement() && element.inlineStyle())
             newInlineStyle->overrideWithStyle(element.inlineStyle());
 
         if (shouldAnnotateOrForceInline) {
             if (shouldAnnotate())
                 newInlineStyle->mergeStyleFromRulesForSerialization(&toHTMLElement(element));
 
-            if (&element == m_highestNodeToBeSerialized && m_shouldAnnotate == AnnotateForNavigationTransition)
-                newInlineStyle->addAbsolutePositioningFromElement(element);
-
             if (addDisplayInline)
                 newInlineStyle->forceInline();
 
             // If the node is not fully selected by the range, then we don't want to keep styles that affect its relationship to the nodes around it
             // only the ones that affect it and the nodes within it.
             if (rangeFullySelectsNode == DoesNotFullySelectNode && newInlineStyle->style())
                 newInlineStyle->style()->removeProperty(CSSPropertyFloat);
         }
 
         if (!newInlineStyle->isEmpty()) {
@@ skipping 50 matching lines @@
 
 bool StyledMarkupAccumulator::shouldApplyWrappingStyle(const Node& node) const
 {
     // TODO(hajimehoshi): Use Strategy
     return m_highestNodeToBeSerialized && m_highestNodeToBeSerialized->parentNode() == node.parentNode()
         && m_wrappingStyle && m_wrappingStyle->style();
 }
 
 bool StyledMarkupAccumulator::shouldAnnotate() const
 {
-    return m_shouldAnnotate == AnnotateForInterchange || m_shouldAnnotate == AnnotateForNavigationTransition;
+    return m_shouldAnnotate == AnnotateForInterchange;
 }
 
 } // namespace blink