Fix border radius on composited children.

third_party/WebKit/Source/core/paint/PaintLayer.h

 /*
  * Copyright (C) 2003, 2009, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2013 Intel Corporation. All rights reserved.
  *
  * Portions are Copyright (C) 1998 Netscape Communications Corporation.
  *
  * Other contributors:
  *   Robert O'Callahan <roc+@cs.cmu.edu>
  *   David Baron <dbaron@fas.harvard.edu>
  *   Christian Biesinger <cbiesinger@web.de>
@@ skipping 630 matching lines @@
     void didUpdateNeedsCompositedScrolling();
 
     bool hasSelfPaintingLayerDescendant() const
     {
         if (m_hasSelfPaintingLayerDescendantDirty)
             updateHasSelfPaintingLayerDescendant();
         ASSERT(!m_hasSelfPaintingLayerDescendantDirty);
         return m_hasSelfPaintingLayerDescendant;
     }
     LayoutRect paintingExtent(const PaintLayer* rootLayer, const LayoutSize& subPixelAccumulation, GlobalPaintFlags);
-    void appendSingleFragmentIgnoringPagination(PaintLayerFragments&, const PaintLayer* rootLayer, const LayoutRect& dirtyRect, ClipRectsCacheSlot, OverlayScrollbarClipBehavior = IgnoreOverlayScrollbarSize, ShouldRespectOverflowClipType = RespectOverflowClip, const LayoutPoint* offsetFromRoot = 0, const LayoutSize& subPixelAccumulation = LayoutSize());
+    void appendSingleFragmentIgnoringPagination(PaintLayerFragments&, const PaintLayer* rootLayer, const LayoutRect& dirtyRect,
+        ClipRectsCacheSlot, OverlayScrollbarClipBehavior = IgnoreOverlayScrollbarSize, ShouldRespectOverflowClipType = RespectOverflowClip,
+        bool paintingAncestorClippingMask = false, const LayoutPoint* offsetFromRoot = 0, const LayoutSize& subPixelAccumulation = LayoutSize());
     void collectFragments(PaintLayerFragments&, const PaintLayer* rootLayer, const LayoutRect& dirtyRect,
         ClipRectsCacheSlot, OverlayScrollbarClipBehavior = IgnoreOverlayScrollbarSize,
-        ShouldRespectOverflowClipType = RespectOverflowClip, const LayoutPoint* offsetFromRoot = 0,
+        ShouldRespectOverflowClipType = RespectOverflowClip, bool paintingAncestorClippingMask = false, const LayoutPoint* offsetFromRoot = 0,
         const LayoutSize& subPixelAccumulation = LayoutSize(), const LayoutRect* layerBoundingBox = 0);
 
     LayoutPoint layoutBoxLocation() const { return layoutObject()->isBox() ? toLayoutBox(layoutObject())->location() : LayoutPoint(); }
 
     enum TransparencyClipBoxBehavior {
         PaintingTransparencyClipBox,
         HitTestingTransparencyClipBox
     };
 
     enum TransparencyClipBoxMode {
@@ skipping 270 matching lines @@
 
 } // namespace blink
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 void showLayerTree(const blink::PaintLayer*);
 void showLayerTree(const blink::LayoutObject*);
 #endif
 
 #endif // Layer_h