commit d3648af39a10717ec78715754b66747d28ceae24
author Zim <zezeozue@google.com> Mon Mar 29 20:29:21 2021 +0100
committer Zimuzo Ezeozue <zezeozue@google.com> Tue Apr 06 13:50:17 2021 +0000
tree 2159673f600ceb5b24cfc96d790655bc2dd03f80
parent d75f1a28d0b6b26503b6d421971968aa389313da

Dump more fields in StorageTranscodingSession

Including start/finish time and additional failure details

Fixed the following bugs:
1. Clearing finished transcoding sessions after dump
2. Replacing finished transcoding sessions with newer one with same
path
3. Not handling a second finishTranscodingResult() that might result
in adding a null StorageTranscodingSession
4. Lock accessing StorageTranscodingSession#toString

Test: Manual
Bug: 169546642
Change-Id: I0c307332c5030e4130992256daa4358d3eadf482