This starts to fix the scripts so that they load from /usr/lib/crosutils

bootperf-bin/bootperf

 #!/bin/bash
 
 # Copyright (c) 2010 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.
 
 # Wrapper to run the platform_BootPerfServer autotest, and store the
 # results for later analysis by the 'showbootdata' script.
 #
 # NOTE: This script must be run from inside the chromeos build
 # chroot environment.
 #
 
-# SCRIPT_DIR="$(cd "$(dirname $0)/.." ; pwd)"
-SCRIPT_DIR=$HOME/trunk/src/scripts
-. "$SCRIPT_DIR/common.sh"
+# --- BEGIN COMMON.SH BOILERPLATE ---
+# Load common CrOS utilities.  Inside the chroot this file is installed in
+# /usr/lib/crosutils.  Outside the chroot we find it relative to the script's
+# location.
+find_common_sh() {
+  local common_paths=(/usr/lib/crosutils "$(dirname "$(readlink -f "$0")")/..")
+  local path
+
+  SCRIPT_ROOT=
+  for path in "${common_paths[@]}"; do
+    if [ -r "${path}/common.sh" ]; then
+      SCRIPT_ROOT=${path}
+      break
+    fi
+  done
+}
+
+find_common_sh
+. "${SCRIPT_ROOT}/common.sh" || (echo "Unable to load common.sh" && exit 1)
+# --- END COMMON.SH BOILERPLATE ---
 
 DEFINE_string output_dir "" "output directory for results" o
 DEFINE_boolean keep_logs "$FLAGS_FALSE" "keep autotest results" k
 
-RUN_TEST="$SCRIPT_DIR/run_remote_tests.sh"
+RUN_TEST="$SCRIPTS_DIR/run_remote_tests.sh"
 TEST=server/site_tests/platform_BootPerfServer/control
 TMP_RESULTS="/tmp/bootperf.$(date '+%Y%j%H%M').$$"
 RESULTS_DIR=platform_BootPerfServer/platform_BootPerfServer/results
 RESULTS_KEYVAL=$RESULTS_DIR/keyval
 RESULTS_SUMMARY_FILES=(
   $RESULTS_DIR
   platform_BootPerfServer/keyval
   platform_BootPerfServer/platform_BootPerfServer/keyval
   platform_BootPerfServer/platform_BootPerfServer/platform_BootPerf/keyval
   platform_BootPerfServer/platform_BootPerfServer/status
@@ skipping 179 matching lines @@
 # for that case here.
 if ! FLAGS "$@"; then
   if [ ${FLAGS_help} -eq ${FLAGS_TRUE} ]; then
     exit 0
   else
     usage
   fi
 fi
 
 eval main "${FLAGS_ARGV}"