Move rendering/RenderBox to layout/LayoutBox.

Source/web/ValidationMessageClientImpl.cpp

 /*
  * Copyright (C) 2012 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
  *     notice, this list of conditions and the following disclaimer in the
@@ skipping 50 matching lines @@
 {
     return m_currentAnchor->document().view();
 }
 
 void ValidationMessageClientImpl::showValidationMessage(const Element& anchor, const String& message, TextDirection messageDir, const String& subMessage, TextDirection subMessageDir)
 {
     if (message.isEmpty()) {
         hideValidationMessage(anchor);
         return;
     }
-    if (!anchor.renderBox())
+    if (!anchor.layoutBox())
         return;
     if (m_currentAnchor)
         hideValidationMessage(*m_currentAnchor);
     m_currentAnchor = &anchor;
     IntRect anchorInViewport = currentView()->contentsToWindow(anchor.pixelSnappedBoundingBox());
     m_lastAnchorRectInScreen = currentView()->hostWindow()->viewportToScreen(anchorInViewport);
     m_lastPageScaleFactor = m_webView.pageScaleFactor();
     m_message = message;
     const double minimumSecondToShowValidationMessage = 5.0;
     const double secondPerCharacter = 0.05;
@@ skipping 65 matching lines @@
         hideValidationMessage(*m_currentAnchor);
 }
 
 DEFINE_TRACE(ValidationMessageClientImpl)
 {
     visitor->trace(m_currentAnchor);
     ValidationMessageClient::trace(visitor);
 }
 
 } // namespace blink