Makefile.shared: Rename WORKSPACE to WORKSPACE_PATH and allow overrides
Created attachment 454422 [details] Patch
Created attachment 454427 [details] Patch
Committed r291181 (248340@main): <https://commits.webkit.org/248340@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 454427 [details].
<rdar://problem/90171497>