Merge "Fully qualify @attr reference to android.R field" into main am: 153008c5ac

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3296236

Change-Id: I47543aacb1964774f67a47986399a68a9c73532e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>