tree 73355e221aa80a413bac0079faec76e7bc983a0b
parent af80a737f8e98fada09925656a0e5fec3d20d8a6
author Lei Zhang <thestig@chromium.org> 1561148547 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1561148547 +0000

Check encoding results in DiffImages().

When image_diff encodes a bitmap to PNG, it should make sure the
operation succeeds.

Change-Id: I066d04bfdf314c600db14cb906abb01c375832cc
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/56714
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>