After Bug 204770, we no longer interact with the device motion or geolocation systems inside the WebContent process. Testing and telemetry shows that we no longer access the IOHIDEventServiceFastPathUserClient, and so should remove access to it.
<rdar://problem/58663859>
<rdar://problem/58663849>
Created attachment 387991 [details] Patch
Comment on attachment 387991 [details] Patch R=me.
iOS-wk2 layout test failures are unrelated to this patch. These run on the simulator, which do not use the iOS sandbox at all.
Comment on attachment 387991 [details] Patch Clearing flags on attachment: 387991 Committed r254759: <https://trac.webkit.org/changeset/254759>
All reviewed patches have been landed. Closing bug.