Merge "[Partial Screensharing] Update strings" into udc-dev am: a274c0d0

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22598756



Change-Id: If1e8a86e2efb2d15ab1d1e3a37f3c290adc13b94
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>