Remove support for -webkit-color-correction (which we've never supported on

Source/core/rendering/RenderWidget.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2006, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2013 Google 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.
@@ skipping 286 matching lines @@
 
     if (m_widget)
         paintContents(paintInfo, paintOffset);
 
     if (style()->hasBorderRadius())
         paintInfo.context->restore();
 
     // Paint a partially transparent wash over selected widgets.
     if (isSelected() && !document()->printing()) {
         // FIXME: selectionRect() is in absolute, not painting coordinates.
-        paintInfo.context->fillRect(pixelSnappedIntRect(selectionRect()), selectionBackgroundColor(), style()->colorSpace());
+        paintInfo.context->fillRect(pixelSnappedIntRect(selectionRect()), selectionBackgroundColor());
     }
 
     if (hasLayer() && layer()->canResize())
         layer()->paintResizer(paintInfo.context, roundedIntPoint(adjustedPaintOffset), paintInfo.rect);
 }
 
 void RenderWidget::setOverlapTestResult(bool isOverlapped)
 {
     ASSERT(m_widget);
     ASSERT(m_widget->isFrameView());
@@ skipping 62 matching lines @@
 CursorDirective RenderWidget::getCursor(const LayoutPoint& point, Cursor& cursor) const
 {
     if (widget() && widget()->isPluginView()) {
         // A plug-in is responsible for setting the cursor when the pointer is over it.
         return DoNotSetCursor;
     }
     return RenderReplaced::getCursor(point, cursor);
 }
 
 } // namespace WebCore