Remove WEBKIT_KEYFRAMES_RULE and WEBKIT_KEYFRAME_RULE

third_party/WebKit/Source/core/css/CSSRule.h

 /*
  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
  * (C) 2002-2003 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2002, 2006, 2007, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2011 Andreas Kling (kling@webkit.org)
  *
  * 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 31 matching lines @@
   virtual ~CSSRule() {}
 
   enum Type {
     kStyleRule = 1,
     kCharsetRule = 2,
     kImportRule = 3,
     kMediaRule = 4,
     kFontFaceRule = 5,
     kPageRule = 6,
     kKeyframesRule = 7,
-    kWebkitKeyframesRule = kKeyframesRule,
     kKeyframeRule = 8,
-    kWebkitKeyframeRule = kKeyframeRule,
     kNamespaceRule = 10,
     kSupportsRule = 12,
     kViewportRule = 15,
   };
 
   virtual Type type() const = 0;
   virtual String cssText() const = 0;
   virtual void Reattach(StyleRuleBase*) = 0;
 
   virtual CSSRuleList* cssRules() const { return 0; }
@@ skipping 41 matching lines @@
   };
 };
 
 #define DEFINE_CSS_RULE_TYPE_CASTS(ToType, TYPE_NAME)                          \
   DEFINE_TYPE_CASTS(ToType, CSSRule, rule, rule->type() == CSSRule::TYPE_NAME, \
                     rule.type() == CSSRule::TYPE_NAME)
 
 }  // namespace blink
 
 #endif  // CSSRule_h