Remove tons of OILPAN.

sky/engine/core/page/TouchAdjustment.cpp

 /*
  * Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies)
  *
  * 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,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 33 matching lines @@
 const float zeroTolerance = 1e-6f;
 
 // Class for remembering absolute quads of a target node and what node they represent.
 class SubtargetGeometry {
     ALLOW_ONLY_INLINE_ALLOCATION();
 public:
     SubtargetGeometry(Node* node, const FloatQuad& quad)
         : m_node(node)
         , m_quad(quad)
     { }
-    void trace(Visitor* visitor) { visitor->trace(m_node); }
 
     Node* node() const { return m_node; }
     FloatQuad quad() const { return m_quad; }
     IntRect boundingBox() const { return m_quad.enclosingBoundingBox(); }
 
 private:
     RawPtr<Node> m_node;
     FloatQuad m_quad;
 };
 
@@ skipping 266 matching lines @@
 
 bool findBestClickableCandidate(Node*& targetNode, IntPoint& targetPoint, const IntPoint& touchHotspot, const IntRect& touchArea, const Vector<RefPtr<Node> >& nodes)
 {
     IntRect targetArea;
     TouchAdjustment::SubtargetGeometryList subtargets;
     TouchAdjustment::compileSubtargetList(nodes, subtargets, TouchAdjustment::nodeRespondsToTapGesture, TouchAdjustment::appendBasicSubtargetsForNode);
     return TouchAdjustment::findNodeWithLowestDistanceMetric(targetNode, targetPoint, targetArea, touchHotspot, touchArea, subtargets, TouchAdjustment::hybridDistanceFunction);
 }
 
 } // namespace blink