tree 1354c0dcf63615ba070039fc54c8f200d359db89
parent 962760426dcb1801683e6fd91c4f3650eea51155
author Dan Sinclair <dsinclair@chromium.org> 1515622425 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1515622425 +0000

Rename GetPara to GetParaIfExists

This CL renames GetPara to make it explicit it can return nullptr.

Change-Id: I7c6529c15646b9947964e25a8d28938b38f091d6
Reviewed-on: https://pdfium-review.googlesource.com/22680
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>