[automerger skipped] RingtoneManager: verify default ringtone is audio am:...

[automerger skipped] RingtoneManager: verify default ringtone is audio am: 88f5aae5 -s ours am: da05abe1 -s ours am: 6171d10a -s ours

am skip reason: Merged-In I3f2c487ded405c0c1a83ef0a2fe99cff7cc9328e with SHA-1 38618f9f is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21027159



Change-Id: I1de0aa977b46d7f326ebc302b797e95dccaf121c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>