Add a dynamic library target for ANGLE
Created attachment 390448 [details] Patch
Note that there are important steps to take when updating ANGLE. See http://trac.webkit.org/wiki/UpdatingANGLE
Created attachment 401598 [details] EWS check
Committed r263131: <https://trac.webkit.org/changeset/263131>
<rdar://problem/64430065>