Merge "Map MAGIC button HID key to MACRO_1 for Ref RCU" into udc-dev am: 6f9bb12e am: 46d96fe0 am: a860c6e6 am: bffb4a32

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23692804



Change-Id: I23baad2489326b6ada89e95dc7b5a4da26775214
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>