Clear sibling floats while splitting inline flow.

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 2087 matching lines @@
 bool RenderBlockFlow::containsFloat(RenderBox* renderer) const
 {
     return m_floatingObjects && m_floatingObjects->set().contains<FloatingObjectHashTranslator>(renderer);
 }
 
 void RenderBlockFlow::removeFloatingObjects()
 {
     if (!m_floatingObjects)
         return;
 
+    markSiblingsWithFloatsForLayout();
+
     m_floatingObjects->clear();
 }
 
 LayoutPoint RenderBlockFlow::flipFloatForWritingModeForChild(const FloatingObject* child, const LayoutPoint& point) const
 {
     if (!style()->isFlippedBlocksWritingMode())
         return point;
 
     // This is similar to RenderBox::flipForWritingModeForChild. We have to subtract out our left/top offsets twice, since
     // it's going to get added back in. We hide this complication here so that the calling code looks normal for the unflipped
@@ skipping 714 matching lines @@
 RenderBlockFlow::RenderBlockFlowRareData& RenderBlockFlow::ensureRareData()
 {
     if (m_rareData)
         return *m_rareData;
 
     m_rareData = adoptPtr(new RenderBlockFlowRareData(this));
     return *m_rareData;
 }
 
 } // namespace WebCore