Include the outline into the visual overflow

Source/core/rendering/RenderView.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  *
  * 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 36 matching lines @@
 
 namespace WebCore {
 
 RenderView::RenderView(Document* document)
     : RenderBlockFlow(document)
     , m_frameView(document->view())
     , m_selectionStart(0)
     , m_selectionEnd(0)
     , m_selectionStartPos(-1)
     , m_selectionEndPos(-1)
-    , m_maximalOutlineSize(0)
     , m_pageLogicalHeight(0)
     , m_pageLogicalHeightChanged(false)
     , m_layoutState(0)
     , m_layoutStateDisableCount(0)
     , m_renderQuoteHead(0)
     , m_renderCounterCount(0)
 {
     // init RenderObject attributes
     setInline(false);
 
@@ skipping 512 matching lines @@
 
         // Blocks are responsible for painting line gaps and margin gaps. They must be examined as well.
         for (RenderBlock* block = o->containingBlock(); block && !block->isRenderView(); block = block->containingBlock()) {
             if (!processedBlocks.add(block).isNewEntry)
                 break;
             RenderSelectionInfo(block, true).repaint();
         }
     }
 }
 
-// Compositing layer dimensions take outline size into account, so we have to recompute layer
-// bounds when it changes.
-// FIXME: This is ugly; it would be nice to have a better way to do this.
-void RenderView::setMaximalOutlineSize(int o)
-{
-    if (o != m_maximalOutlineSize) {
-        m_maximalOutlineSize = o;
-
-        // maximalOutlineSize affects compositing layer dimensions.
-        compositor()->setCompositingLayersNeedRebuild();    // FIXME: this really just needs to be a geometry update.
-    }
-}
-
 // When exploring the RenderTree looking for the nodes involved in the Selection, sometimes it's
 // required to change the traversing direction because the "start" position is below the "end" one.
 static inline RenderObject* getNextOrPrevRenderObjectBasedOnDirection(const RenderObject* o, const RenderObject* stop, bool& continueExploring, bool& exploringBackwards)
 {
     RenderObject* next;
     if (exploringBackwards) {
         next = o->previousInPreOrder();
         continueExploring = next && !(next)->isRenderView();
     } else {
         next = o->nextInPreOrder();
@@ skipping 378 matching lines @@
     return viewWidth(IncludeScrollbars) / scale;
 }
 
 double RenderView::layoutViewportHeight() const
 {
     float scale = m_frameView ? m_frameView->frame().pageZoomFactor() : 1;
     return viewHeight(IncludeScrollbars) / scale;
 }
 
 } // namespace WebCore