tree ca24aa1921c94487ccfb5cab2c7a9111062497d5
parent 66601c4c3d89afc6b9b41a5d14359fe94222cc3a
author Lei Zhang <thestig@chromium.org> 1538509412 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1538509412 +0000

Use smart pointers in CPDF_PageRenderCache.

Use std::unique_ptr and MaybeOwned, instead of manual memory management.

Change-Id: I5f08abd869245fb55b7e868621369ff3ea34146f
Reviewed-on: https://pdfium-review.googlesource.com/43211
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>