run_remote_tests: destroy the with_spaces hack, use the --args instead of -a (which doesn't work)

run_remote_tests.sh

 #!/bin/bash
 
 # Copyright (c) 2009 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # Script to run client or server tests on a live remote image.
 
 # Load common constants.  This should be the first executable line.
 # The path to common.sh should be relative to your script's location.
@@ skipping 220 matching lines @@
     echo ""
     echo_color "yellow" ">>> Running ${type} test " ${control_file}
     local short_name=$(basename $(dirname "${control_file}"))
     local results_dir_name="${short_name}"
     local results_dir="${TMP_INSIDE_CHROOT}/${results_dir_name}"
     rm -rf "${results_dir}"
     local verbose=""
     if [[ ${FLAGS_verbose} -eq $FLAGS_TRUE ]]; then
       verbose="--verbose"
     fi
-    local args=()
-    if [[ -n "${FLAGS_args}" ]]; then
-      local with_spaces=""
-      with_spaces=${FLAGS_args//,/ }
-      args=("-a" "${with_spaces}")
-    fi
 
     RAN_ANY_TESTS=${FLAGS_TRUE}
 
     # HACK: Temporary hack for cros-workon conversion
     [[ -n "${CROS_WORKON_SRCROOT}" ]] && WORKON_SUFFIX=_workon
 
     local enter_chroot=""
     local autotest="${GCLIENT_ROOT}/src/scripts/autotest${WORKON_SUFFIX}"
     if [[ ${INSIDE_CHROOT} -eq 0 ]]; then
       enter_chroot="./enter_chroot.sh --chroot ${FLAGS_chroot} --"
       autotest="./autotest${WORKON_SUFFIX}"
     fi
 
     # Remove chrome autotest location prefix from control_file if needed
     if [[ ${control_file:0:${#chrome_autotests}} == \
           "${chrome_autotests}" ]]; then
       control_file="${control_file:${#chrome_autotests}+1}"
       echo_color "yellow" ">>> Running chrome autotest " ${control_file}
     fi
+    if [[ -n "${FLAGS_args}" ]]; then
+      passthrough_args="--args=${FLAGS_args}"
+    fi
 
     ${enter_chroot} ${autotest} --board "${FLAGS_board}" -m "${FLAGS_remote}" \
       --ssh-port ${FLAGS_ssh_port} \
       "${option}" "${control_file}" -r "${results_dir}" ${verbose} \
-      "${args[@]}"
+      "${passthrough_args}"
   done
 
   echo ""
   echo_color "yellow" ">>> Test results:"
   ./generate_test_report "${TMP}" --strip="${TMP}/"
 }
 
 main "$@"