tree 0449342e6f52f269d6a2e6d644cd400a87ffe6fd
parent 607f1982631a54af38eca09864e48cdec6e3f660
author Lei Zhang <thestig@chromium.org> 1533145437 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1533145437 +0000

Refactor PatternStringType().

Return a std::pair instead of having a non-const ref out parameter. Use
early returns / continues to simplify code.

Change-Id: I093fe667d31447ed42b8d44e354405094adaf8fd
Reviewed-on: https://pdfium-review.googlesource.com/39070
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>