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

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



Change-Id: Ib242788c4b29a071c487fb629e50632127ee5db5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>