tree 4c50e6c1f46bb78a8bc298de5a36959f31eb28fb
parent 6b231685b74bcf5327cb67da1fd0a9ef6e33d7f0
author Lei Zhang <thestig@chromium.org> 1560185682 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1560185682 +0000

Make CPDF_Pattern::pattern_to_form() return a const-reference.

Make it a const method as well.

Change-Id: Ie149de369d730350a3e3fa4be2a21d1de410f8ab
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/55772
Auto-Submit: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>