tree c55f75bb6f3c2ea7190c981f8c2a2dc15dfc262c
parent f188aca283d6dceb874bbe5e20d8003e6bbe184f
author Tom Sepez <tsepez@chromium.org> 1556556093 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1556556093 +0000

Make CXFA_Node inherit from fxcrt::TreeNode<>

Remove explicit pointer manipulations from this class, relying
on TreeNode to keep the tree consistent.

Change-Id: I0836e23ad2dbcaa11d9ed125b8bcd93be92ba0a3
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/53511
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>