This is part of removing the dependency of the Chromium browser DLL on
Windows on V8.

R=jochen@chromium.org
BUG=chromium:581766

Review-Url: https://codereview.chromium.org/2621983002
Cr-Original-Commit-Position: refs/heads/master@{#42243}
Committed: https://chromium.googlesource.com/v8/v8/+/45938454177f53fa24cfc08ad97ccbc162c3ba6d
Review-Url: https://codereview.chromium.org/2621983002
Cr-Commit-Position: refs/heads/master@{#42289}