Push ScriptWrappable inheritance down from SVGAnimatedPropertyBase

third_party/WebKit/Source/bindings/core/v8/ScriptWrappable.h

 /*
  * Copyright (C) 2010 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 214 matching lines @@
 // class has a corresponding .idl file.
 #define DEFINE_WRAPPERTYPEINFO() \
 public: \
     const WrapperTypeInfo* wrapperTypeInfo() const override \
     { \
         return &s_wrapperTypeInfo; \
     } \
 private: \
     static const WrapperTypeInfo& s_wrapperTypeInfo
 
-// Defines 'wrapperTypeInfo' virtual method, which should never be called.
-//
-// This macro is used when there exists a class hierarchy with a root class
-// and most of the subclasses are script-wrappable but not all of them.
-// In that case, the root class can inherit from ScriptWrappable and use
-// this macro, and let subclasses have a choice whether or not use
-// DEFINE_WRAPPERTYPEINFO macro. The script-wrappable subclasses which have
-// corresponding IDL file must call DEFINE_WRAPPERTYPEINFO, and the others
-// must not.
-#define DEFINE_WRAPPERTYPEINFO_NOT_REACHED() \
-public: \
-    const WrapperTypeInfo* wrapperTypeInfo() const override \
-    { \
-        ASSERT_NOT_REACHED(); \
-        return 0; \
-    } \
-private: \
-    typedef void end_of_define_wrappertypeinfo_not_reached_t
-
-
 // Declares 'wrapperTypeInfo' method without definition.
 //
 // This macro is used for template classes. e.g. DOMTypedArray<>.
 // To export such a template class X, we need to instantiate X with EXPORT_API,
 // i.e. "extern template class EXPORT_API X;"
 // However, once we instantiate X, we cannot specialize X after
 // the instantiation. i.e. we will see "error: explicit specialization of ...
 // after instantiation". So we cannot define X's s_wrapperTypeInfo in generated
 // code by using specialization. Instead, we need to implement wrapperTypeInfo
 // in X's cpp code, and instantiate X, i.e. "template class X;".
 #define DECLARE_WRAPPERTYPEINFO() \
 public: \
     const WrapperTypeInfo* wrapperTypeInfo() const override; \
 private: \
     typedef void end_of_define_wrappertypeinfo_not_reached_t
 
 } // namespace blink
 
 #endif // ScriptWrappable_h