Make NodeFilter a legacy callback interface.

third_party/WebKit/Source/platform/bindings/WrapperTypeInfo.h

Index: third_party/WebKit/Source/platform/bindings/WrapperTypeInfo.h
diff --git a/third_party/WebKit/Source/platform/bindings/WrapperTypeInfo.h b/third_party/WebKit/Source/platform/bindings/WrapperTypeInfo.h
index 799d8e8dfd4398ded42a9378135a43d7ef962e50..aaa922c348ad8e3aed61dd8d893f3f090d034fd8 100644
--- a/third_party/WebKit/Source/platform/bindings/WrapperTypeInfo.h
+++ b/third_party/WebKit/Source/platform/bindings/WrapperTypeInfo.h
@@ -83,6 +83,7 @@ struct WrapperTypeInfo {
   enum WrapperTypePrototype {
     kWrapperTypeObjectPrototype,
     kWrapperTypeExceptionPrototype,
+    kWrapperTypeNoPrototype,  // For legacy callback interface
   };
 
   enum WrapperClassId {
@@ -179,7 +180,7 @@ struct WrapperTypeInfo {
       prepare_prototype_and_interface_object_function;
   const char* const interface_name;
   const WrapperTypeInfo* parent_class;
-  const unsigned wrapper_type_prototype : 1;  // WrapperTypePrototype
+  const unsigned wrapper_type_prototype : 2;  // WrapperTypePrototype
   const unsigned wrapper_class_id : 2;        // WrapperClassId
   const unsigned  // ActiveScriptWrappableInheritance
       active_script_wrappable_inheritance : 1;