Roll src/native_client/ 8eacfc8c5..2155ab909 (1 commit).

https://chromium.googlesource.com/native_client/src/native_client.git/+log/8eacfc8c5ed6..2155ab909972

$ git log 8eacfc8c5..2155ab909 --date=short --no-merges --format='%ad %ae %s'
2016-01-26 stichnot Fix link command for "pnacl-translate --use-sz -arch x86-32-linux".

CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_dbg_32_ng,linux_nacl_sdk_build
TBR=mseaborn@chromium.org

Review URL: https://codereview.chromium.org/1638903002

Cr-Commit-Position: refs/heads/master@{#371552}

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': '8eacfc8c5ed6f28047b1030cd55deb7516359d0e',
+  'nacl_revision': '2155ab909972d35acb08bd792852eab43eae7b51',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling dEQP
   # and whatever else without interference from each other.