We can remove [DelegatingPrototypeGetOwnPropertySlot], [HasCustomIndexGetter], [HasIndexSetter], [JSConstructorTemplate] and [NonEmpty] from code generators, since they are not used by no IDL files.
Created attachment 125050 [details] Patch
Created attachment 125056 [details] patch for commit added run-bindings-tests results
Comment on attachment 125056 [details] patch for commit Clearing flags on attachment: 125056 Committed r106528: <http://trac.webkit.org/changeset/106528>