Merge "[Unicast] Update the icons in LEA device settings as headphones icon"...

Merge "[Unicast] Update the icons in LEA device settings as headphones icon" into tm-qpr-dev am: 990b0bb5

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20748809



Change-Id: I86734e28120c7f92cd4ff5fa2624766de0f319a3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>