Merge "not unmute when disconnect hdmi_out [Audio]" into main am: a9ede36f...

Merge "not unmute when disconnect hdmi_out [Audio]" into main am: a9ede36f am: e5d49414 am: b1c44e1b

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2732673



Change-Id: I7d9cfeb1650607934f40fc2fd1b658f44f1706e4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>