tree 2fbad626251abe7b32844e9a5d98bc727bda3f93
parent ec618140523720041d4c29addc83cd1d72aac026
author Lei Zhang <thestig@chromium.org> 1618335446 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1618335446 +0000

Clean up CPDF_BookmarkTree.

- Change GetFirstChild() and GetNextSibling() to take a const-ref
  parameter.
- Remove unused GetDocument().
- Change all variables to Chromium style.
- Fix a nit by flipping the logic of a comparison.

Change-Id: If4a69eea49b6fddb38ff1f4d6c5e2115b775d4bd
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/79301
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>