tree 49d43cfb1cdfced10ac7b386bf0419a20e049072
parent 94195572841ce6a078a67320664ae7ddab16cd54
author Andrew Weintraub <asweintraub@google.com> 1560458899 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1560458899 +0000

Fix 12 ClangTidy - Readability findings in //pdfium/HEAD/.

These fixes are automatically created by various analysis
tools, but have been manually triggered to be applied.  See
go/code-findings-fixes.

* the 'empty' method should be used to check for emptiness
  instead of 'size' (5 times)
* redundant return statement at the end of a function with
  a void return type (2 times)
* redundant get() call on smart pointer (4 times)
* redundant continue statement at the end of loop
  statement

PiperOrigin-RevId: 253078756
Change-Id: Icc8f0173de78c8bd6968929f01060000b099aa9a
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/56270
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>