Fix many more test binaries for force-test-env flag

Update a lot of test binaries to use CreateTestEnvironment,
CreateTestFieldTrials, or AutoBypassTestEnvironmentCheck as
appropriate to allow them to pass with the --force-test-environment
flag.

This covers:
- audio_engine_tests
- modules_tests
- call_tests
- neteq quality tests
- svc_tests
- tools_unittests
- video_codec_perf_tests
- video_timing_tests
- voip_unittests

Bug: webrtc:521534686
Change-Id: Ie9ce3f42444aa75a5daeba19c9d29a6fe132d772
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/481440
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#47990}