With fixes for crbug.com/752846, crbug.com/752712, crbug.com/752850

Previously landed as: 47a97aa5 / 47113
Previously landed as: 15ef03cb / 47159

Bug: v8:6559, v8:6557
This is a reland of 15ef03cb

Change-Id: Ia53ffb80ebe44581fdb923d9f572be92ee3ed080
Reviewed-on: https://chromium-review.googlesource.com/603796
Commit-Queue: Maya Lekova <mslekova@google.com>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Franziska Hinkelmann <franzih@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47235}