tree cba8757d78cf760356f2d796731dd3175174ca8f
parent 0f194135d2251749dc94ff78a5b959dec38d50f4
author Lei Zhang <thestig@chromium.org> 1550000191 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1550000191 +0000

Consolidate code into CPDF_TextPageFind::ExtractFindWhat().

Also make CPDF_TextPageFind::ExtractSubString() a standalone function
because it is independent of the rest of the class.

Change-Id: I0176ff3b0cf31ae77477a04f8e720a68503ca987
Reviewed-on: https://pdfium-review.googlesource.com/c/34858
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>