Merge "FTL: Yield futures without overhead" into tm-dev am: 56ceadd8 am: acae4027

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/18283743



Change-Id: Ibc506e8d63d9c0118decb3c31103a3b86c7e18d7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>