Merge "Back button/gesture is not working with Android 14 easter egg activity." into main am: c54b01e2bf am: d869645325

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2789016

Change-Id: I4649489f700947418a6b09f7e6c9f2e22811e3d9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>