tree ca8dd7b7115e66b5e72c1367cb5ddb6923b9dc7c
parent c068c8e1ac5d41ace2a89827601669e8b573ef48
author Dan Sinclair <dsinclair@chromium.org> 1502737400 -0400
committer Chromium commit bot <commit-bot@chromium.org> 1502740620 +0000

Cleaning up the visual set iterator

This CL starts cleaning up the visual set iterator code.

Change-Id: I643dc9edeeb0c7ff06ccd34a1977f811675413d8
Reviewed-on: https://pdfium-review.googlesource.com/10615
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>