tree 8e7d3a53b15483fa8ce2de0cdd13467c6e192365
parent 3567c610b6e7fcb99e0ac2feb7eada484aea4042
author Lei Zhang <thestig@chromium.org> 1574101222 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1574101222 +0000

Add CFWL_Widget::ScopedUpdateLock.

Scoper to help call CFWL_Widget::LockUpdate() and UnlockUpdate(). With
all calls going through ScopedUpdateLock, LockUpdate() and
UnlockUpdate() can become private.

Change-Id: I1477471d82384608691e8ae7727787870da0c2ad
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/62493
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>