Get rid of ScrollView.

sky/engine/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 231 matching lines @@
         getTransformFromContainer(0, LayoutSize(), t);
         transformState.applyTransform(t);
     }
 }
 
 void RenderView::computeSelfHitTestRects(Vector<LayoutRect>& rects, const LayoutPoint&) const
 {
     // Record the entire size of the contents of the frame. Note that we don't just
     // use the viewport size (containing block) here because we want to ensure this includes
     // all children (so we can avoid walking them explicitly).
-    rects.append(LayoutRect(LayoutPoint::zero(), frameView()->contentsSize()));
+    rects.append(LayoutRect(LayoutPoint::zero(), frameView()->size()));
 }
 
 void RenderView::paint(PaintInfo& paintInfo, const LayoutPoint& paintOffset)
 {
     // If we ever require layout but receive a paint anyway, something has gone horribly wrong.
     ASSERT(!needsLayout());
     // RenderViews should never be called to paint with an offset not on device pixels.
     ASSERT(LayoutPoint(IntPoint(paintOffset.x(), paintOffset.y())) == paintOffset);
 
     ANNOTATE_GRAPHICS_CONTEXT(paintInfo, this);
@@ skipping 108 matching lines @@
         // We have to flip by hand since the view's logical height has not been determined.  We
         // can use the viewport width and height.
         if (style()->isHorizontalWritingMode())
             rect.setY(viewHeight() - rect.maxY());
         else
             rect.setX(viewWidth() - rect.maxX());
     }
 
     if (viewportConstraint == IsFixedPosition && m_frameView) {
         rect.move(m_frameView->scrollOffsetForFixedPosition());
-        // If we have a pending scroll, invalidate the previous scroll position.
-        if (!m_frameView->pendingScrollDelta().isZero()) {
-            rect.move(-m_frameView->pendingScrollDelta());
-        }
     }
 
     // Apply our transform if we have one (because of full page zooming).
     if (!paintInvalidationContainer && layer() && layer()->transform())
         rect = layer()->transform()->mapRect(rect);
 }
 
 
 void RenderView::absoluteRects(Vector<IntRect>& rects, const LayoutPoint& accumulatedOffset) const
 {
@@ skipping 423 matching lines @@
     return viewWidth(IncludeScrollbars) / scale;
 }
 
 double RenderView::layoutViewportHeight() const
 {
     float scale = m_frameView ? m_frameView->frame().pageZoomFactor() : 1;
     return viewHeight(IncludeScrollbars) / scale;
 }
 
 } // namespace blink