bindings: Supports per-member [Exposed] for attributes on prototype.

Source/bindings/core/v8/V8DOMConfiguration.h

Index: Source/bindings/core/v8/V8DOMConfiguration.h
diff --git a/Source/bindings/core/v8/V8DOMConfiguration.h b/Source/bindings/core/v8/V8DOMConfiguration.h
index 19bb917c332d4e17017badfeafdb1033f900b0e5..80738cf5e3eb1b0d666fb712a34432c12b95f6f3 100644
--- a/Source/bindings/core/v8/V8DOMConfiguration.h
+++ b/Source/bindings/core/v8/V8DOMConfiguration.h
@@ -101,6 +101,8 @@ public:
 
     static void installAccessor(v8::Isolate*, v8::Local<v8::ObjectTemplate> instanceTemplate, v8::Local<v8::ObjectTemplate> prototypeTemplate, v8::Local<v8::FunctionTemplate> interfaceTemplate, v8::Local<v8::Signature>, const AccessorConfiguration&);
 
+    static void installAccessor(v8::Isolate*, v8::Local<v8::Object> instance, v8::Local<v8::Object> prototype, v8::Local<v8::Function> interface, v8::Local<v8::Signature>, const AccessorConfiguration&);
+
     enum ConstantType {
         ConstantTypeShort,
         ConstantTypeLong,