tree 56fcb9c60d4a6c9392bab18f409f3ea677f88a80
parent 109c355900d140e616c7ddc66c57e626678133ca
author Lalit Maganti <lalitm@google.com> 1602513754 +0100
committer Lalit Maganti <lalitm@google.com> 1602513754 +0100

tp: implement async track set tracker

This CL implements the async track set tracker described in
go/perfetto-tp-scaling-async-slices.

Currently, only Android async slices have been migrated but in the
future, GPU slices will also use this tracker and Chrome *may* be
migrated over as well depending on the result of experiments.

Doc: go/perfetto-tp-scaling-async-slices
Bug: 169088987
Change-Id: Idf9fcc05aa55c3e2fb7ef4b6d80a51166da238f4