tree 50c8f98c7daf38df965f83e29a382fd95434195d
parent d328d91f9e7a49f0d79048a7d10be9ba17ad9cb2
author Lei Zhang <thestig@chromium.org> 1511381052 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1511381052 +0000

Remove some pointless assignments to "".

Or change them to clear().

Change-Id: Ia9e3e1f0d74b948cec3f8df85d205f830ac9216c
Reviewed-on: https://pdfium-review.googlesource.com/19172
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>