Fix checkForRepaintDuringLayout do return false when doing repaintAfterLayout.

Source/core/rendering/RenderBlockFlow.cpp

 /*
  * Copyright (C) 2013 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 526 matching lines @@
 
         // If the child moved, we have to repaint it as well as any floating/positioned
         // descendants. An exception is if we need a layout. In this case, we know we're going to
         // repaint ourselves (and the child) anyway.
         if (RuntimeEnabledFeatures::repaintAfterLayoutEnabled() && childHadLayout && !selfNeedsLayout())
             child->repaintOverhangingFloats(true);
         else if (childHadLayout && !selfNeedsLayout() && child->checkForRepaintDuringLayout())
             child->repaintDuringLayoutIfMoved(oldRect);
     }
 
-    if (!childHadLayout && child->checkForRepaintDuringLayout()) {
+    if (!childHadLayout && child->checkForRepaint()) {
         if (!RuntimeEnabledFeatures::repaintAfterLayoutEnabled())
             child->repaint();
         child->repaintOverhangingFloats(true);
     }
 
     if (paginated) {
         // Check for an after page/column break.
         LayoutUnit newHeight = applyAfterBreak(child, logicalHeight(), marginInfo);
         if (newHeight != height())
             setLogicalHeight(newHeight);
@@ skipping 2247 matching lines @@
 RenderBlockFlow::RenderBlockFlowRareData& RenderBlockFlow::ensureRareData()
 {
     if (m_rareData)
         return *m_rareData;
 
     m_rareData = adoptPtr(new RenderBlockFlowRareData(this));
     return *m_rareData;
 }
 
 } // namespace WebCore