tree 76dd95469f0e19d66cb027849eb1ca484617ecdc
parent 99d570d67bd5dab11de321068c4002ab76ae774a
author Kelvin Zhang <zhangkelvin@google.com> 1591993960 +0000
committer Kelvin Zhang <zhangkelvin@google.com> 1592857247 +0000

Add progress updates to FilesystemVerificationAction

An attempt to fix b/142525610. This CL adds progress reports to
FilesystemVerificationAction. So that clients(e.x. GMSCore) could
properly display a progress bar instead of hanging there for a
few minutes. GMSCore support is already done, see
https://critique-ng.corp.google.com/cl/317362455

Test: Did an OTA update and observed that verification progress
is ported from android OTA client
Bug: 142525610

Change-Id: I1cdb1970cb65fc767b49cd38650894eed4d90960