[Experimental] CSSSerializer Proof-of-concept

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

 /*
  * Copyright (C) 2007, 2008, 2012 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 15 matching lines @@
 #ifndef CSSKeyframesRule_h
 #define CSSKeyframesRule_h
 
 #include "core/css/CSSRule.h"
 #include "core/css/StyleRule.h"
 #include "wtf/Forward.h"
 #include "wtf/text/AtomicString.h"
 
 namespace blink {
 
+class CSSDeserializeStream;
+class CSSKeyframeRule;
 class CSSRuleList;
-class CSSKeyframeRule;
+class CSSSerializeStream;
 class StyleRuleKeyframe;
 
 class StyleRuleKeyframes final : public StyleRuleBase {
 public:
     static PassRefPtrWillBeRawPtr<StyleRuleKeyframes> create() { return adoptRefWillBeNoop(new StyleRuleKeyframes()); }
+    static PassRefPtrWillBeRawPtr<StyleRuleKeyframes> deserializeAfterDispatch(CSSDeserializeStream*);
 
     ~StyleRuleKeyframes();
 
     const WillBeHeapVector<RefPtrWillBeMember<StyleRuleKeyframe>>& keyframes() const { return m_keyframes; }
 
     void parserAppendKeyframe(PassRefPtrWillBeRawPtr<StyleRuleKeyframe>);
     void wrapperAppendKeyframe(PassRefPtrWillBeRawPtr<StyleRuleKeyframe>);
     void wrapperRemoveKeyframe(unsigned);
 
     String name() const { return m_name; }
     void setName(const String& name) { m_name = AtomicString(name); }
 
     bool isVendorPrefixed() const { return m_isPrefixed; }
     void setVendorPrefixed(bool isPrefixed) { m_isPrefixed = isPrefixed; }
 
     int findKeyframeIndex(const String& key) const;
 
     PassRefPtrWillBeRawPtr<StyleRuleKeyframes> copy() const { return adoptRefWillBeNoop(new StyleRuleKeyframes(*this)); }
 
+    void serializeAfterDispatch(CSSSerializeStream*) const;
+
     DECLARE_TRACE_AFTER_DISPATCH();
 
     void styleChanged() { m_version++; }
     unsigned version() const { return m_version; }
 
 private:
     StyleRuleKeyframes();
     explicit StyleRuleKeyframes(const StyleRuleKeyframes&);
 
     WillBeHeapVector<RefPtrWillBeMember<StyleRuleKeyframe>> m_keyframes;
@@ skipping 47 matching lines @@
     mutable WillBeHeapVector<RefPtrWillBeMember<CSSKeyframeRule>> m_childRuleCSSOMWrappers;
     mutable OwnPtrWillBeMember<CSSRuleList> m_ruleListCSSOMWrapper;
     bool m_isPrefixed;
 };
 
 DEFINE_CSS_RULE_TYPE_CASTS(CSSKeyframesRule, KEYFRAMES_RULE);
 
 } // namespace blink
 
 #endif // CSSKeyframesRule_h