tree 20f689bfe750e9659ad178ec4927e052358c8621
parent e4bb31aaad789cca85d6083147e519dda55449ad
author Dan Sinclair <dsinclair@chromium.org> 1518462211 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1518462211 +0000

Cleanup CXFA_Node tree pointers

This CL changes the CXFA_Node parent pointer back to a raw pointer from
an UnownedPtr. The other tree pointers have been renamed for clarity.

Change-Id: I366a0b5b41d49d87b11bec0eea9890fbc79c1c62
Reviewed-on: https://pdfium-review.googlesource.com/26370
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>