tree 497b6d01ee8287e170fcd88c90bd6e80d39ced2f
parent 0580b4a5c1520af69436650cd1dd910c26658af8
author vadimt <vadimt@google.com> 1582150757 -0800
committer Vadim Tryshev <vadimt@google.com> 1582236172 +0000

Updating logcat reading logic

Start a thread to read logcat synchronusly instead
of back-tracking at the end of the test

Also:
* Reusing the same logcat process for all checks. This eliminates
reading the log from its start for every gesture. We don’t kill that
process at the end, and don’t stop the thread. I’ve verified that
“am instrument” doesn’t hang, and the logcat process gets automatically
killed after the test process exits.
* Not using mStarted latch, as there is no need to wait until the reader
reaches the start mark.

Bug: 149422395
Change-Id: Ide4ed19ad8d099c41918f38c2b073b8b2e143b69