Roll src/native_client/ d6d5f6f2c..70e59b141 (1 commit).

https://chromium.googlesource.com/native_client/src/native_client.git/+log/d6d5f6f2ca4c..70e59b141840

$ git log d6d5f6f2c..70e59b141 --date=short --no-merges --format='%ad %ae %s'
2016-01-21 kschimpf PNaCl: Update llvm revision in pnacl/COMPONENT_REVISIONS

CQ_INCLUDE_TRYBOTS=
TBR=mseaborn@chromium.org

Review URL: https://codereview.chromium.org/1617983003

Cr-Commit-Position: refs/heads/master@{#370795}

DEPS

@@ -87,7 +87,7 @@ 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': 'd6d5f6f2ca4cf89084547b0aaf1829980b37b43f',
+  'nacl_revision': '70e59b1418408063248bbbe2f940894faab4c26a',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling dEQP
   # and whatever else without interference from each other.