Sysroot: Update install-sysroot.py

build/linux/sysroot_scripts/sysroot-creator.sh

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 #
 # This script should not be run directly but sourced by the other
 # scripts (e.g. sysroot-creator-trusty.sh).  Its up to the parent scripts
 # to define certain environment variables: e.g.
 #  DISTRO=ubuntu
 #  DIST=trusty
 #  APT_REPO=http://archive.ubuntu.com/ubuntu
@@ skipping 550 matching lines @@
 }
 
 #@
 #@ BuildSysrootAll
 #@
 #@    Build sysroot images for all architectures
 BuildSysrootAll() {
   RunCommand BuildSysrootAmd64
   RunCommand BuildSysrootI386
   RunCommand BuildSysrootARM
+  RunCommand BuildSysrootARM64
   RunCommand BuildSysrootMips
 }
 
 UploadSysroot() {
   local rev=$1
   if [ -z "${rev}" ]; then
     echo "Please specify a revision to upload at."
     exit 1
   fi
   set -x
@@ skipping 242 matching lines @@
   echo "    $0 help"
   exit 1
 else
   ChangeDirectory
   if echo $1 | grep -qs "All$"; then
     "$@"
   else
     RunCommand "$@"
   fi
 fi