This implementation follows the Node.js API as a guideline.

Change-Id: I09274ea25ccdbb9794a7440d6c14f26b9febb4f4
Reviewed-on: https://chromium-review.googlesource.com/1065818
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Ali Ijaz Sheikh <ofrobots@google.com>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53551}