Merge "Merge "Support virtual device specific audio session in TTS." into...

Merge "Merge "Support virtual device specific audio session in TTS." into udc-dev am: 0b263f79 am: 2d258d68 am: d79d21c9" into udc-qpr-dev-plus-aosp am: 7a24248b

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22463391



Change-Id: I10dce3887f8f1b4d25f1b500e0a820f3b288eeb8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>