bindings: Makes not call installDOMClassTemplate twice for the same interface.

third_party/WebKit/Source/bindings/core/v8/V8DOMConfiguration.h

 /*
  * Copyright (C) 2012 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:
  *
  * 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
@@ skipping 19 matching lines @@
 #define V8DOMConfiguration_h
 
 #include "bindings/core/v8/V8Binding.h"
 #include "bindings/core/v8/V8DOMWrapper.h"
 #include "core/CoreExport.h"
 #include <v8.h>
 
 namespace blink {
 
 class CORE_EXPORT V8DOMConfiguration final {
-    DISALLOW_NEW();
-    WTF_MAKE_NONCOPYABLE(V8DOMConfiguration);
+    STATIC_ONLY(V8DOMConfiguration);
 public:
     // The following Configuration structs and install methods are used for
     // setting multiple properties on ObjectTemplate / FunctionTemplate, used
     // from the generated bindings initialization (ConfigureXXXTemplate).
     // This greatly reduces the binary size by moving from code driven setup to
     // data table driven setup.
 
     enum ExposeConfiguration {
         ExposedToAllScripts,
         OnlyExposedToPrivateScript,
@@ skipping 79 matching lines @@
     };
 
     // Constant installation
     //
     // installConstants and installConstant are used for simple constants. They
     // install constants using v8::Template::Set(), which results in a property
     // that is much faster to access from scripts.
     // installConstantWithGetter is used when some C++ code needs to be executed
     // when the constant is accessed, e.g. to handle deprecation or measuring
     // usage. The property appears the same to scripts, but is slower to access.
-    static void installConstants(v8::Isolate*, v8::Local<v8::FunctionTemplate> functionDescriptor, v8::Local<v8::ObjectTemplate> prototypeTemplate, const ConstantConfiguration*, size_t constantCount);
+    static void installConstants(v8::Isolate*, v8::Local<v8::FunctionTemplate> interfaceTemplate, v8::Local<v8::ObjectTemplate> prototypeTemplate, const ConstantConfiguration*, size_t constantCount);
 
-    static void installConstant(v8::Isolate*, v8::Local<v8::FunctionTemplate> functionDescriptor, v8::Local<v8::ObjectTemplate> prototypeTemplate, const ConstantConfiguration&);
+    static void installConstant(v8::Isolate*, v8::Local<v8::FunctionTemplate> interfaceTemplate, v8::Local<v8::ObjectTemplate> prototypeTemplate, const ConstantConfiguration&);
 
-    static void installConstantWithGetter(v8::Isolate*, v8::Local<v8::FunctionTemplate> functionDescriptor, v8::Local<v8::ObjectTemplate> prototypeTemplate, const char* name, v8::AccessorNameGetterCallback);
+    static void installConstantWithGetter(v8::Isolate*, v8::Local<v8::FunctionTemplate> interfaceTemplate, v8::Local<v8::ObjectTemplate> prototypeTemplate, const char* name, v8::AccessorNameGetterCallback);
 
     // MethodConfiguration translates into calls to Set() for setting up an
     // object's callbacks. It sets the method on both the FunctionTemplate or
     // the ObjectTemplate.
     struct MethodConfiguration {
         MethodConfiguration& operator=(const MethodConfiguration&) = delete;
         DISALLOW_NEW();
         v8::Local<v8::Name> methodName(v8::Isolate* isolate) const { return v8AtomicString(isolate, name); }
         v8::FunctionCallback callbackForWorld(const DOMWrapperWorld& world) const
         {
@@ skipping 28 matching lines @@
     };
 
     static void installMethods(v8::Isolate*, v8::Local<v8::ObjectTemplate> instanceTemplate, v8::Local<v8::ObjectTemplate> prototypeTemplate, v8::Local<v8::FunctionTemplate> interfaceTemplate, v8::Local<v8::Signature>, const MethodConfiguration*, size_t methodCount);
 
     static void installMethod(v8::Isolate*, v8::Local<v8::ObjectTemplate> instanceTemplate, v8::Local<v8::ObjectTemplate> prototypeTemplate, v8::Local<v8::FunctionTemplate> interfaceTemplate, v8::Local<v8::Signature>, const MethodConfiguration&);
 
     static void installMethod(v8::Isolate*, v8::Local<v8::Object> instance, v8::Local<v8::Object> prototype, v8::Local<v8::Function> interface, v8::Local<v8::Signature>, const MethodConfiguration&);
 
     static void installMethod(v8::Isolate*, v8::Local<v8::ObjectTemplate>, v8::Local<v8::Signature>, const SymbolKeyedMethodConfiguration&);
 
-    static v8::Local<v8::Signature> installDOMClassTemplate(v8::Isolate*, v8::Local<v8::FunctionTemplate>, const char* interfaceName, v8::Local<v8::FunctionTemplate> parentClass, size_t fieldCount,
-        const AttributeConfiguration*, size_t attributeCount,
-        const AccessorConfiguration*, size_t accessorCount,
-        const MethodConfiguration*, size_t methodCount);
+    static void initializeDOMInterfaceTemplate(v8::Isolate*, v8::Local<v8::FunctionTemplate> interfaceTemplate, const char* interfaceName, v8::Local<v8::FunctionTemplate> parentInterfaceTemplate, size_t v8InternalFieldCount);
 
     static v8::Local<v8::FunctionTemplate> domClassTemplate(v8::Isolate*, WrapperTypeInfo*, void (*)(v8::Local<v8::FunctionTemplate>, v8::Isolate*));
 
     // Sets the class string of platform objects, interface prototype objects, etc.
     // See also http://heycam.github.io/webidl/#dfn-class-string
     static void setClassString(v8::Isolate*, v8::Local<v8::ObjectTemplate>, const char* classString);
 };
 
 } // namespace blink
 
 #endif // V8DOMConfiguration_h