| Index: third_party/WebKit/Source/core/layout/LayoutBox.cpp | 
| diff --git a/third_party/WebKit/Source/core/layout/LayoutBox.cpp b/third_party/WebKit/Source/core/layout/LayoutBox.cpp | 
| index 5fd4d7161fa0acbe27d96e39087d88fad7f25913..d2285ac8f6bc584732cbabbeb72f05fdce6c60d1 100644 | 
| --- a/third_party/WebKit/Source/core/layout/LayoutBox.cpp | 
| +++ b/third_party/WebKit/Source/core/layout/LayoutBox.cpp | 
| @@ -626,6 +626,10 @@ void LayoutBox::absoluteRects(Vector<IntRect>& rects, const LayoutPoint& accumul | 
|  | 
| void LayoutBox::absoluteQuads(Vector<FloatQuad>& quads) const | 
| { | 
| +    if (LayoutFlowThread* flowThread = flowThreadContainingBlock()) { | 
| +        flowThread->absoluteQuadsForDescendant(*this, quads); | 
| +        return; | 
| +    } | 
| quads.append(localToAbsoluteQuad(FloatRect(0, 0, m_frameRect.width().toFloat(), m_frameRect.height().toFloat()))); | 
| } | 
|  | 
|  |