tree 99d50699633e884b78048292655634a7aded8189
parent 5fca50079e1c42b61b569da47382595407e7ee07
author Chong Zhang <chz@google.com> 1608071412 -0800
committer Chong Zhang <chz@google.com> 1608082738 -0800

transcoding: dump out past sessions info (up to 100)

bug: 175728206
test: dumpsys and see the past sessions listed.
Change-Id: I7c53943944e77519b8cdc74959d7b6fa9d848d31