tree c71dc31578300ab171399c059a6acc8ac130a4eb
parent f18547f153916a2ea3ac831da2e43801f7365a4f
author Tom Sepez <tsepez@chromium.org> 1544566431 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1544566431 +0000

Check return values for all uses of GetFirstChildByClass<>()

Follow-up to https://pdfium-review.googlesource.com/c/pdfium/+/47030
Tidy one non-vulnerable for loop while we're at it.

Change-Id: I2bc92743b9fb6be4c6799ab3bda7432b1d9112a6
Reviewed-on: https://pdfium-review.googlesource.com/c/47050
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>