This can be reverted, once the test runner on Android devices is
fixed.

BUG=chromium:631462

Change-Id: I1f9e38b4104f18c15bb942207c87e3b4b27472d2
Reviewed-on: https://boringssl-review.googlesource.com/8931
Reviewed-by: Andrii Shyshkalov <tandrii@google.com>

This is until android test runner can work on machines with multiple
Android devices connected.
For example,
https://luci-milo.appspot.com/swarming/prod/301cd578e232c010

BUG=618641
R=mab@google.com

Change-Id: I1b8460c1572b474af772aeb8e437b2599aea2a97
Reviewed-on: https://boringssl-review.googlesource.com/8848
Reviewed-by: Andrii Shyshkalov <tandrii@google.com>

BUG=chromium:618641

Change-Id: I0def04e37eae338d6e8651eb4e4884152b51a1ae
Reviewed-on: https://boringssl-review.googlesource.com/8824
Reviewed-by: Matt Braithwaite <mab@google.com>

Bug: chromium:618641
Change-Id: I4471f28ad8a0bebbcbd415e35bf98546799047b0
Reviewed-on: https://boringssl-review.googlesource.com/8410
Reviewed-by: Matt Braithwaite <mab@google.com>