commit f1bbcb0dc49e28170cb8aa2dd20f09c97c2bbe31
author Markus Liu <markusliu@google.com> Wed Oct 20 11:30:12 2021 +0800
committer Markus Liu <markusliu@google.com> Fri Oct 22 11:17:46 2021 +0800
tree 965ee9ab0317d3f9c04e35a24e01d3f18a50548e
parent 9d3699d5e0597f8c926abba0f3238772930fba4d

Moved multithread_func related functions to utils.py

Functions related to multithread_func are moved from tel_test_utils.py
to utils.py, such as:
- task_wrapper (only called by functions below)
- run_multithread_func_async
- run_multithread_func
- multithread_func
- multithread_func_and_check_results

The purpose is to avoid circular import happening during
re-organizing tel_test_utils.py.

Lines of import in all involved test classes and utils are
updated.

Bug: None
Test: Yes, locally
Change-Id: I89e1667fcd0cc671323a4fe35c4079456ab3f560