Adding checks in sandbox code to get some data on AppContainer based CreateProcess failures.
Due to limited debugging options, given it doesn't repro locally, adding some checks in sandbox code to gather more data.

BUG=467920
R=jschuh@chromium.org,cpu@chromium.org

Review URL: https://codereview.chromium.org/1093443002

Cr-Commit-Position: refs/heads/master@{#325663}
1 file changed