[Autotest] Installs the GFlags package through build_externals.
GFlags is needed by certain modules in apiclient, which is used in
automatic bug filing.
BUG=chromium:229296
TEST=Uninstalled gflags and checked that apiclient is unable to import
HttpError, then ran build_externals and checked that it can.
DEPLOY=build_externals on cautotest, drones.
Change-Id: I42a1f06a48d123a2b9d430499fabf37031dcded3
Reviewed-on: https://gerrit.chromium.org/gerrit/47652
Commit-Queue: Prashanth Balasubramanian <beeps@chromium.org>
Reviewed-by: Prashanth Balasubramanian <beeps@chromium.org>
Tested-by: Prashanth Balasubramanian <beeps@chromium.org>
1 file changed