tree 7f7d36eabd41737fce559d25adf7a17046c9f007
parent 80435cb746fa7bd22cf062ab39829ec86000fd21
author dan sinclair <dsinclair@chromium.org> 1508896017 -0400
committer Chromium commit bot <commit-bot@chromium.org> 1508955263 +0000

Make NewNull return an actual Null

This CL updates the CFXJS_Engine::NewNull method to return a real v8::Null
instead of an empty v8::Local. This also adds a NewUndefined and returns
undefined in most of the places null was returned previously.

Change-Id: If1a96bf253057892a3b709cbc72f8825c52503c3
Reviewed-on: https://pdfium-review.googlesource.com/16730
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>