GitLab

As a quick fix, I'll revert the change of file_manager_private.js in
https://codereview.chromium.org/2580303002/.

BUG=none
TBR=nya@chromium.org
TEST=run third_party/closure_compiler/run_compiler

Review-Url: https://codereview.chromium.org/2625233004
Cr-Commit-Position: refs/heads/master@{#443214}