Roll src/native_client/ cd714a884..c9860da52 (1 commit).
Roll src/native_client/ cd714a884..c9860da52 (1 commit).

https://chromium.googlesource.com/native_client/src/native_client.git/+log/cd714a8841df..c9860da520ac

$ git log cd714a884..c9860da52 --date=short --no-merges --format='%ad %ae %s'
2016-05-02 mseaborn libpthread: Fix race condition in accessing the "joinable" field

BUG=none

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/1944453002
Cr-Commit-Position: 972c6d2dc6dd5efdad1377c0d224e03eb8f276f7@{#391087}

axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk