tree 2f277b45f729a784fdf3007ef24104c2ab59a6cd
parent d7b4ec003740e42f374af39a7b7397c934de51d2
author Tom Sepez <tsepez@chromium.org> 1555015651 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1555015651 +0000

Introduce fxcrt::RetainedTreeNode

Builds trees the way they were intended, almost. Similar to
what Blink did prior to the Oilpan garbage collector.

Change-Id: I24b0523bb6585d280e458254c3303ce9162b4654
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/52331
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>