Paint code cleanup: remove unnecessary indirections through the Render* code in several cases.

Source/core/rendering/RenderObject.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  *           (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Google Inc. All rights reserved.
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 948 matching lines @@
     if (mustInvalidateFillLayersPaintOnHeightChange(style()->backgroundLayers()))
         return true;
 
     // Our fill layers are ok.  Let's check border.
     if (style()->hasBorder() && canRenderBorderImage())
         return true;
 
     return false;
 }
 
-void RenderObject::paintOutline(PaintInfo& paintInfo, const LayoutRect& paintRect)
-{
-    ObjectPainter(*this).paintOutline(paintInfo, paintRect);
-}
-
 void RenderObject::addChildFocusRingRects(Vector<LayoutRect>& rects, const LayoutPoint& additionalOffset, const RenderLayerModelObject* paintContainer) const
 {
     for (RenderObject* current = slowFirstChild(); current; current = current->nextSibling()) {
         if (current->isText() || current->isListMarker())
             continue;
 
         if (current->isBox()) {
             RenderBox* box = toRenderBox(current);
             if (box->hasLayer()) {
                 Vector<LayoutRect> layerFocusRingRects;
@@ skipping 2201 matching lines @@
 {
     if (object1) {
         const blink::RenderObject* root = object1;
         while (root->parent())
             root = root->parent();
         root->showRenderTreeAndMark(object1, "*", object2, "-", 0);
     }
 }
 
 #endif