crosutils: Fix verify bug with image_to_live without args

image_to_live.sh

Index: image_to_live.sh
diff --git a/image_to_live.sh b/image_to_live.sh
index b08d0c9501fd2f8f4a2626e00e604f517066244e..fa566a6ac8175ef5f3da53a177899fef08fcf12d 100755
--- a/image_to_live.sh
+++ b/image_to_live.sh
@@ -100,6 +100,13 @@ function start_dev_server {
     devserver_flags="${devserver_flags} \
         --archive_dir $(reinterpret_path_for_chroot ${FLAGS_archive_dir}) -t"
     IMAGE_PATH="${FLAGS_archive_dir}/chromiumos_test_image.bin"
+  else
+    # IMAGE_PATH should be the newest image and learn the board from
+    # the target.
+    FLAGS_board=""
+    learn_board
+    IMAGE_PATH="$($(dirname "$0")/get_latest_image.sh --board="${FLAGS_board}")"
+    IMAGE_PATH="${IMAGE_PATH}/chromiumos_image.bin"
   fi
 
   info "Starting devserver with flags ${devserver_flags}"