Roll src/native_client/ 7f07816e4..476698afd (2 commits)

https://chromium.googlesource.com/native_client/src/native_client.git/+log/7f07816e463d..476698afdd0b

$ git log 7f07816e4..476698afd --date=short --no-merges --format='%ad %ae %s'
2018-01-09 shenghuazhang [ndk] Add android ndk deps in native_client/SConstruct
2017-10-12 tandrii Remove Rietveld CQ config.

Created with:
  roll-dep src/native_client


The AutoRoll server is located here: https://nacl-roll.skia.org

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.

TBR=mseaborn@chromium.org

Change-Id: I045e06e136ddd154a84cfd5e3500758fa7c0522b
Reviewed-on: https://chromium-review.googlesource.com/894187
Commit-Queue: Mark Seaborn <mseaborn@chromium.org>
Reviewed-by: nacl-chromium-autoroll <nacl-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#533131}

DEPS

@@ -127,7 +127,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling NaCl
   # and whatever else without interference from each other.
-  'nacl_revision': '7f07816e463da403255f0ab4f6d88004450dd09d',
+  'nacl_revision': '476698afdd0b114d72e6b4bde36691e5cc8b0bd6',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling freetype
   # and whatever else without interference from each other.