GitLab

Convert directory_tree.js to const/let using lebab

Command used:
$ lebab --replace \
    ui/file_manager/file_manager/foreground/js/ui/directory_tree.js \
    --transform let

Lebab: https://github.com/lebab/lebab

No change in behaviour.

Bug: 778674
Change-Id: I4693f3da54d904bbb9e115bc5f413f67d867707a
Reviewed-on: https://chromium-review.googlesource.com/c/1298817
Commit-Queue: Luciano Pacheco <lucmult@chromium.org>
Reviewed-by: Stuart Langley <slangley@chromium.org>
Reviewed-by: Joel Hockey <joelhockey@chromium.org>
Cr-Commit-Position: refs/heads/master@{#602989}