Apply offset from the correct graphics layer; simplify code for link highlights.

third_party/WebKit/Source/core/layout/LayoutView.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2006 Apple Computer, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 133 matching lines @@
   bool hasPendingSelection() const;
   void commitPendingSelection();
   LayoutObject* selectionStart();
   LayoutObject* selectionEnd();
   IntRect selectionBounds();
   void selectionStartEnd(int& startPos, int& endPos);
   void invalidatePaintForSelection();
 
   void absoluteRects(Vector<IntRect>&,
                      const LayoutPoint& accumulatedOffset) const override;
-  void absoluteQuads(Vector<FloatQuad>&) const override;
+  void absoluteQuads(Vector<FloatQuad>&,
+                     MapCoordinatesFlags mode = 0) const override;
 
   LayoutRect viewRect() const override;
   LayoutRect overflowClipRect(
       const LayoutPoint& location,
       OverlayScrollbarClipBehavior = IgnoreOverlayScrollbarSize) const override;
 
   LayoutState* layoutState() const { return m_layoutState; }
 
   void updateHitTestResult(HitTestResult&, const LayoutPoint&) override;
 
@@ skipping 144 matching lines @@
   unsigned m_hitTestCount;
   unsigned m_hitTestCacheHits;
   Persistent<HitTestCache> m_hitTestCache;
 };
 
 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutView, isLayoutView());
 
 }  // namespace blink
 
 #endif  // LayoutView_h