Merge "Add developer option switch to set ANGLE as the default system driver"...

Merge "Add developer option switch to set ANGLE as the default system driver" into udc-dev am: 24666c97 am: c1a32a5a

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/22542821



Change-Id: I07065ad6b618a9bbeac0d41d48eb5e8898a783d3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>