This is checked on startup to ensure that the native lib is the right
version (used to workaround a platform bug that falied to extract the
native lib during updates).
Review URL: https://codereview.chromium.org/1007053002
Cr-Original-Commit-Position: refs/heads/master@{#320617}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 460d30e0297ece99ff070f0a5df9cc9eda25d0ee