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This brings it up to revision 6aa3b57955fed5e137d0306478e1a4b424a6d392, which includes the following two changes:

* Support for reversed dates in timeRange() and dateRange():
  https://hg.mozilla.org/mozilla-central/rev/cd913073f87c
* Additional validation of IP(v4) literals in isInNet:
  https://hg.mozilla.org/mozilla-central/rev/dd66d01e757c

Bug: 827292
Change-Id: I3d6670c7ceed0fc1bc453d6892922ffb047ab2bc
Reviewed-on: https://chromium-review.googlesource.com/986949
Commit-Queue: Eric Roman <eroman@chromium.org>
Reviewed-by: Helen Li <xunjieli@chromium.org>
Cr-Commit-Position: refs/heads/master@{#548253}