tree e10bed113802113f3b34ba5363f84e7ee198a143
parent 25a9caff72ca0267e9ede38f780127e32c51cb9d
author Tom Sepez <tsepez@chromium.org> 1490035892 -0700
committer Chromium commit bot <commit-bot@chromium.org> 1490046060 +0000

Use std::vector<std::unique_ptr<CPVT_WordInfo>> as word array.

We never push nullptrs into this array, so remove some checks for
nullness, but be really careful about bounds checking.

Change-Id: I79960a4cc9a729b3d5985f297aea8c4b03ceb601
Reviewed-on: https://pdfium-review.googlesource.com/3103
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>