Making video_capture_tests have the non_parallel_console_test_launcher
type will pass --workers=1 to gtest-parallel, which ensures the tests
execute sequentially. This is necessary now that we're accessing a
real physical webcam, which is a system-wide resource that doesn't
work well if several processes access it concurrently.
Follow-ups:
1) get video_capture_test back up on Linux
2) drop sw webcams for Mac and Win
3) remove ensure_webcam_is_running.pu and surrounding machinery
Bug: webrtc:9292
Change-Id: I5e3347ad234f6b942de736513075097d79c0fd36
Reviewed-on: https://webrtc-review.googlesource.com/94761
Reviewed-by: Oleh Prypin <oprypin@webrtc.org>
Commit-Queue: Patrik Höglund <phoglund@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24325}
adc4879909