Currently typed array is guarded with 3D_CANVAS. Since it will be used in FileReader and BlobBuilder, we need to change all related files to append File API feature guard.
Created attachment 70311 [details] Proposed Patch
I forget how the webkit-dev thread on this topic went.
(In reply to comment #2) > I forget how the webkit-dev thread on this topic went. I think we agree to append a feature guard until ArrayBuffer is used in XHR. https://lists.webkit.org/pipermail/webkit-dev/2010-October/014716.html
Comment on attachment 70311 [details] Proposed Patch great, thanks for the link. Maybe add that information to the change log for easy reference in the future?
Updated ChangeLog as suggested and committed as http://trac.webkit.org/changeset/69520.