Change repaintRectIncludingDescendants to repaintRectIncludingNonCompositingDescendants.

Source/core/frame/FrameView.cpp

 /*
  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
  *                     1999 Lars Knoll <knoll@kde.org>
  *                     1999 Antti Koivisto <koivisto@kde.org>
  *                     2000 Dirk Mueller <mueller@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  *           (C) 2006 Graham Dennis (graham.dennis@gmail.com)
  *           (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
@@ skipping 1708 matching lines @@
 
         // Don't need to do this for composited fixed items.
         if (layer->compositingState() == PaintsIntoOwnBacking)
             continue;
 
         // Also don't need to do this for invisible items.
         if (layer->viewportConstrainedNotCompositedReason() == RenderLayer::NotCompositedForBoundsOutOfView
             || layer->viewportConstrainedNotCompositedReason() == RenderLayer::NotCompositedForNoVisibleContent)
             continue;
 
-        layer->repainter().computeRepaintRectsIncludingDescendants();
+        layer->repainter().computeRepaintRectsIncludingNonCompositingDescendants();
     }
 }
 
 bool FrameView::isRubberBandInProgress() const
 {
     if (scrollbarsSuppressed())
         return false;
 
     // If the main thread updates the scroll position for this FrameView, we should return
     // ScrollAnimator::isRubberBandInProgress().
@@ skipping 1533 matching lines @@
 void FrameView::willRemoveScrollbar(Scrollbar* scrollbar, ScrollbarOrientation orientation)
 {
     ScrollableArea::willRemoveScrollbar(scrollbar, orientation);
     if (AXObjectCache* cache = axObjectCache()) {
         cache->remove(scrollbar);
         cache->handleScrollbarUpdate(this);
     }
 }
 
 } // namespace WebCore