[automerger skipped] Upgrade emulator to emu-master-dev build 7651928 am: af5180d8af -s ours

am skip reason: Merged-In I0b010869fc9371b33ba5bf1243365bce28ee1113 with SHA-1 88a4701bdc is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/prebuilts/android-emulator/+/15622626

Change-Id: I88e6b6221080ebde85c340a323b89d9870c7980c