Remove the CSS_COMPOSITING define, leaving the implementation under the runtime flag, since runtime…

Source/core/css/StyleResolver.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (c) 2011, Code Aurora Forum. All rights reserved.
  * Copyright (C) Research In Motion Limited 2011. All rights reserved.
@@ skipping 3023 matching lines @@
     }
 
     // These properties are aliased and DeprecatedStyleBuilder already applied the property on the prefixed version.
     case CSSPropertyTransitionDelay:
     case CSSPropertyTransitionDuration:
     case CSSPropertyTransitionProperty:
     case CSSPropertyTransitionTimingFunction:
         return;
     // These properties are implemented in the DeprecatedStyleBuilder lookup table.
     case CSSPropertyBackgroundAttachment:
+    case CSSPropertyBackgroundBlendMode:
     case CSSPropertyBackgroundClip:
     case CSSPropertyBackgroundColor:
     case CSSPropertyBackgroundImage:
     case CSSPropertyBackgroundOrigin:
     case CSSPropertyBackgroundPositionX:
     case CSSPropertyBackgroundPositionY:
     case CSSPropertyBackgroundRepeatX:
     case CSSPropertyBackgroundRepeatY:
     case CSSPropertyBackgroundSize:
     case CSSPropertyBorderBottomColor:
@@ skipping 43 matching lines @@
     case CSSPropertyListStyleImage:
     case CSSPropertyListStylePosition:
     case CSSPropertyListStyleType:
     case CSSPropertyMarginBottom:
     case CSSPropertyMarginLeft:
     case CSSPropertyMarginRight:
     case CSSPropertyMarginTop:
     case CSSPropertyMaxHeight:
     case CSSPropertyMaxWidth:
     case CSSPropertyMinHeight:
+    case CSSPropertyMixBlendMode:
     case CSSPropertyMinWidth:
     case CSSPropertyOpacity:
     case CSSPropertyOrphans:
     case CSSPropertyOutlineColor:
     case CSSPropertyOutlineOffset:
     case CSSPropertyOutlineStyle:
     case CSSPropertyOutlineWidth:
     case CSSPropertyOverflowWrap:
     case CSSPropertyOverflowX:
     case CSSPropertyOverflowY:
@@ skipping 1241 matching lines @@
     info.addMember(m_state, "state");
 
     // FIXME: move this to a place where it would be called only once?
     info.addMember(CSSDefaultStyleSheets::defaultStyle, "defaultStyle");
     info.addMember(CSSDefaultStyleSheets::defaultQuirksStyle, "defaultQuirksStyle");
     info.addMember(CSSDefaultStyleSheets::defaultPrintStyle,"defaultPrintStyle");
     info.addMember(CSSDefaultStyleSheets::defaultViewSourceStyle, "defaultViewSourceStyle");
 }
 
 } // namespace WebCore