On macOS, only allow access to diagnostic services for internal builds in the GPU process.
Created attachment 418349 [details] Patch
<rdar://problem/73591316>
Comment on attachment 418349 [details] Patch r=me
Comment on attachment 418349 [details] Patch Thanks for reviewing!
Committed r271885: <https://trac.webkit.org/changeset/271885> All reviewed patches have been landed. Closing bug and clearing flags on attachment 418349 [details].