Automatically detect attenuators in normal WiFi tests
Allow normal WiFi tests to run successfully in RvR cells by
detecting and configuring the attenuators to minimal attenuation.
This removes the need for a separate RvR context manager, which
removes the need for a separate RvR test base. Remove these extra
classes.
TEST=network_WiFi_SimpleConnect.wifi_checkWPA_TKIP still passes.
Attenuated perf tests continue to run as expected.
BUG=chromium:343224
Change-Id: Ibdb25c9ec989b750d7076fadbf43f1dfd6db4e4c
Reviewed-on: https://chromium-review.googlesource.com/186365
Tested-by: Christopher Wiley <wiley@chromium.org>
Reviewed-by: Paul Stewart <pstew@chromium.org>
Commit-Queue: Christopher Wiley <wiley@chromium.org>
5 files changed
