Merge "Prevent updating of seekbar text when not scrubbing." into tm-dev am:...

Merge "Prevent updating of seekbar text when not scrubbing." into tm-dev am: b4a4c3b3 am: 156a6aa2 am: ad8a8251

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18715231



Change-Id: I74356f741bb57a5450a3da520ed8bb90098fd4c7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>