IDL bindings: Avoid extended attributes leaking onto merged interface.

third_party/WebKit/Source/bindings/tests/results/core/V8TestInterface2.h

Index: third_party/WebKit/Source/bindings/tests/results/core/V8TestInterface2.h
diff --git a/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterface2.h b/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterface2.h
index c65562370033b95c9fd029f35d16d054161c6658..60d075d78a879a5619adea07857f3277df2ec2b3 100644
--- a/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterface2.h
+++ b/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterface2.h
@@ -29,7 +29,7 @@ public:
         return toScriptWrappable(object)->toImpl<TestInterface2>();
     }
     CORE_EXPORT static TestInterface2* toImplWithTypeCheck(v8::Isolate*, v8::Local<v8::Value>);
-    CORE_EXPORT static const WrapperTypeInfo wrapperTypeInfo;
+    CORE_EXPORT static WrapperTypeInfo wrapperTypeInfo;
     template<typename VisitorDispatcher>
     static void trace(VisitorDispatcher visitor, ScriptWrappable* scriptWrappable)
     {
@@ -41,6 +41,11 @@ public:
     static const int internalFieldCount = v8DefaultWrapperInternalFieldCount + 0;
     static void installConditionallyEnabledProperties(v8::Local<v8::Object>, v8::Isolate*) { }
     static void preparePrototypeAndInterfaceObject(v8::Local<v8::Context>, const DOMWrapperWorld&, v8::Local<v8::Object> prototypeObject, v8::Local<v8::Function> interfaceObject, v8::Local<v8::FunctionTemplate> interfaceTemplate) { }
+    CORE_EXPORT static void updateWrapperTypeInfo(InstallTemplateFunction, PreparePrototypeAndInterfaceObjectFunction);
+    CORE_EXPORT static void installV8TestInterface2Template(v8::Isolate*, const DOMWrapperWorld&, v8::Local<v8::FunctionTemplate> interfaceTemplate);
+
+private:
+    static InstallTemplateFunction installV8TestInterface2TemplateFunction;
 };
 
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