tree 93002e5b3880c604c5f6b0325f478314d1389778
parent cfb911a2805f24038f0e4e4f85be67fcdbb01278
author Tom Sepez <tsepez@chromium.org> 1557940052 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1557940052 +0000

Fix RemoveSelfIfParented() for RetainedTreeNode<>.

The addition of the RemoveSelfIfParented() method to the base
TreeNode<> class means that RetainedTreeNode<> has a bit of work
to do to get the types to line up properly.

Change-Id: I24e0979bebcefd5a3823577998f7c63adf33beb9
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/54430
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>