cellular: Run network_3GModemControl.pseudomodem on a CDMA modem.

Modified control.pseudomodem to run the test first on a fake 3GPP modem
and then on a fake CDMA modem.

BUG=chromium:240419,chromium:240015
CQ-DEPEND=Id9d974c29f73dff66fa5355d3c572bf467d12fe6
TEST=Running network_3GModemControl/control.pseudomodem should pass.

Change-Id: I3aea76d4ac7990e5ecb7a8f69dbdb0f1626fa172
Reviewed-on: https://gerrit.chromium.org/gerrit/51089
Reviewed-by: Thieu Le <thieule@chromium.org>
Commit-Queue: Arman Uguray <armansito@chromium.org>
Tested-by: Arman Uguray <armansito@chromium.org>
2 files changed