Merge "Revert "[Media TTT] Turn the TTT flag off for Android T."" into tm-dev...

Merge "Revert "[Media TTT] Turn the TTT flag off for Android T."" into tm-dev am: fe44acf0 am: e4b833b1 am: 5df1f2ef

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19014905



Change-Id: I89d797084a7971992ab2c496e5542120e21132f4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>