Dump vSync id in layers trace

Used to figure out which transactions where applied in a given layers trace entry to synchronize a transition (through the start/finish transactions) with the layers trace for FaaS.

Bug: 230462538

Test: Check vSyncId is dumped in layers trace
Change-Id: Ib59311f3ae29196316a064ced98445857e45c5b9
4 files changed