tree 222046f73b4fc580befe96151dcfd48b6093bf3b
parent d0f357a9cbcfe746cfddf70765d3b4b6e5c02d6e
author Tom Sepez <tsepez@chromium.org> 1560556004 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1560556004 +0000

Move some parser-tree node traversals from layout/ to parser/

Avoid more parse tree vs. layout tree confusion.

-- move one non-trivial function from .h to .cpp while at it.

Change-Id: I8cbbfd765d57c7dc20de17c13a59d236117cf9f0
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/56298
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>