Added restart_in_chroot_if_needed to common.sh.

src/scripts/run_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.
 
 # Load common constants.  This should be the first executable line.
 # The path to common.sh should be relative to your script's location.
 . "$(dirname "$0")/common.sh"
 
 # Script must be run inside the chroot
-assert_inside_chroot
+restart_in_chroot_if_needed $*
 get_default_board
 
 # Flags
 DEFINE_string build_root "$DEFAULT_BUILD_ROOT" \
   "Root of build output"
 DEFINE_string board "$DEFAULT_BOARD" \
   "Target board of which tests were built"
 
 # Parse command line
 FLAGS "$@" || exit 1
@@ skipping 16 matching lines @@
 # NOTE: We currently skip cryptohome_tests (which happens to have a different
 # suffix than the other tests), because it doesn't work.
 for i in /build/${FLAGS_board}/tests/*_{test,unittests}; do
   if [[ "`file -b $i`" = "POSIX shell script text executable" ]]; then
     LD_LIBRARY_PATH=$LD_LIBRARY_PATH /build/${FLAGS_board}/lib/ld-linux.so.2 /build/${FLAGS_board}/bin/bash $i
   else
     LD_LIBRARY_PATH=$LD_LIBRARY_PATH /build/${FLAGS_board}/lib/ld-linux.so.2 $i
   fi
 done