Merge "Use Ctrl+Tab to navigate focus clusters" into udc-dev am: a3542a9c am: fccc98de am: fb33daa3 am: f6845721

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23122443



Change-Id: I6c4adbf41e16717852e9c1e70e497755ade84601
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>