tree fb0c2ea6c6e5681056a960377a9c443667667002
parent 1a151bd6a7057ff8749924a7e48d2f5cc4b8ead8
author Lei Zhang <thestig@chromium.org> 1542405937 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1542405937 +0000

More CBC_PDF417HighLevelEncoder cleanup.

- Move IsFoo methods into an anonymous namespace.
- Pass in-params by const ref.
- Pass out-params by pointer.

Change-Id: I848f06b84a0dab2a0f38f3a967175fc56a335761
Reviewed-on: https://pdfium-review.googlesource.com/c/45653
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>