tree 4674c2a886b49b583232df7dcd52989b5328bf33
parent e1e7bd037538c6b31537fc0e3e01c508dab68132
author jaepark <jaepark@google.com> 1470696358 -0700
committer Commit bot <commit-bot@chromium.org> 1470696358 -0700

Add CPDF_Array::IsEmpty().

Using IsEmpty() is more readable than using GetCount() == 0.

Review-Url: https://codereview.chromium.org/2226113002