tree 8e6dbeb48e5c9d539749b246121ff8689a15a3b9
parent a3d6ba4b4b3f3135cb5199186997f5e6341084d4
author Lei Zhang <thestig@chromium.org> 1565730468 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1565730468 +0000

Reuse existing methods in CPWL_ListCtrl.

Call IsValid() and GetCount() instead of repeating their implementations
elsewhere in CPWL_ListCtrl. This also makes the code easier to read.

Change-Id: Ie4d5729e899bded505442177c7d1959ffca3f671
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/59253
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>