Remove webkit-background-composite

third_party/WebKit/Source/core/css/CSSComputedStyleDeclaration.cpp

 /*
  * Copyright (C) 2004 Zack Rusin <zack@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007 Nicholas Shanks <webkit@nickshanks.com>
  * Copyright (C) 2011 Sencha, Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
@@ skipping 175 matching lines @@
     CSSPropertyWillChange,
     CSSPropertyWordBreak,
     CSSPropertyWordSpacing,
     CSSPropertyWordWrap,
     CSSPropertyZIndex,
     CSSPropertyZoom,
 
     CSSPropertyWebkitAppearance,
     CSSPropertyBackfaceVisibility,
     CSSPropertyWebkitBackgroundClip,
-    CSSPropertyWebkitBackgroundComposite,
     CSSPropertyWebkitBackgroundOrigin,
     CSSPropertyWebkitBorderHorizontalSpacing,
     CSSPropertyWebkitBorderImage,
     CSSPropertyWebkitBorderVerticalSpacing,
     CSSPropertyWebkitBoxAlign,
     CSSPropertyWebkitBoxDecorationBreak,
     CSSPropertyWebkitBoxDirection,
     CSSPropertyWebkitBoxFlex,
     CSSPropertyWebkitBoxFlexGroup,
     CSSPropertyWebkitBoxLines,
@@ skipping 497 matching lines @@
     exceptionState.throwDOMException(NoModificationAllowedError, "These styles are computed, and therefore the '" + getPropertyNameString(id) + "' property is read-only.");
 }
 
 DEFINE_TRACE(CSSComputedStyleDeclaration)
 {
     visitor->trace(m_node);
     CSSStyleDeclaration::trace(visitor);
 }
 
 } // namespace blink