NaCl: Update revision in DEPS, r13931 -> r13947
NaCl: Update revision in DEPS, r13931 -> r13947

This pulls in the following Native Client changes:

r13932: (jvoung) Keep the perf data of the trusted version of performance_tests separate.
r13933: (jvoung) Enable arm callingconv test for varargs and va_list.
r13934: (jvoung) Allow 'opt' bots to use GN with is_debug=false ('dbg' bots get debug).
r13935: (nfullagar) Initial benchmark suite for toolchain side.
r13936: (nfullagar) Add third_party/computer_language_benchmarks_game to DEPS
r13937: (petarj) [MIPS] Add missing -mtls-use-call when building irt libraries
r13942: (yyanagisawa) Avoid using mismatch compilers from buildbot.
r13947: (shyamsundarr) allow avx/xop/fma instructions but disable all them via def file attributes.

BUG=none
TEST=browser_tests and nacl_integration
CQ_EXTRA_TRYBOTS=tryserver.chromium.linux:linux_rel_precise32,linux_nacl_sdk,linux_chromium_dbg

Review URL: https://codereview.chromium.org/667783002

Cr-Commit-Position: 972c6d2dc6dd5efdad1377c0d224e03eb8f276f7@{#300355}

chuan9/chromium-crosswalk,dednal/chromium.src,hgl888/chromium-crosswalk,PeterWangIntel/chromium-crosswalk,jaruba/chromium.src,dushu1203/chromium.src,Fireblend/chromium-crosswalk,dushu1203/chromium.src,axinging/chromium-crosswalk,hgl888/chromium-crosswalk,ltilve/chromium,Pluto-tv/chromium-crosswalk,ltilve/chromium,mohamed--abdel-maksoud/chromium.src,mohamed--abdel-maksoud/chromium.src,Pluto-tv/chromium-crosswalk,Fireblend/chromium-crosswalk,chuan9/chromium-crosswalk,ltilve/chromium,hgl888/chromium-crosswalk,Just-D/chromium-1,dednal/chromium.src,Just-D/chromium-1,axinging/chromium-crosswalk,ltilve/chromium,axinging/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,TheTypoMaster/chromium-crosswalk,Jonekee/chromium.src,axinging/chromium-crosswalk,dushu1203/chromium.src,dednal/chromium.src,Just-D/chromium-1,Fireblend/chromium-crosswalk,krieger-od/nwjs_chromium.src,M4sse/chromium.src,fujunwei/chromium-crosswalk,TheTypoMaster/chromium-crosswalk,markYoungH/chromium.src,jaruba/chromium.src,jaruba/chromium.src,axinging/chromium-crosswalk,Just-D/chromium-1,M4sse/chromium.src,Jonekee/chromium.src,chuan9/chromium-crosswalk,hgl888/chromium-crosswalk,TheTypoMaster/chromium-crosswalk,markYoungH/chromium.src,Chilledheart/chromium,TheTypoMaster/chromium-crosswalk,hgl888/chromium-crosswalk,dednal/chromium.src,markYoungH/chromium.src,fujunwei/chromium-crosswalk,Pluto-tv/chromium-crosswalk,Just-D/chromium-1,Pluto-tv/chromium-crosswalk,Pluto-tv/chromium-crosswalk,krieger-od/nwjs_chromium.src,axinging/chromium-crosswalk,M4sse/chromium.src,chuan9/chromium-crosswalk,TheTypoMaster/chromium-crosswalk,Jonekee/chromium.src,M4sse/chromium.src,krieger-od/nwjs_chromium.src,Jonekee/chromium.src,Chilledheart/chromium,krieger-od/nwjs_chromium.src,Just-D/chromium-1,M4sse/chromium.src,Fireblend/chromium-crosswalk,PeterWangIntel/chromium-crosswalk,markYoungH/chromium.src,fujunwei/chromium-crosswalk,fujunwei/chromium-crosswalk,dushu1203/chromium.src,dednal/chromium.src,TheTypoMaster/chromium-crosswalk,dushu1203/chromium.src,Pluto-tv/chromium-crosswalk,jaruba/chromium.src,TheTypoMaster/chromium-crosswalk,Just-D/chromium-1,chuan9/chromium-crosswalk,krieger-od/nwjs_chromium.src,jaruba/chromium.src,mohamed--abdel-maksoud/chromium.src,Pluto-tv/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,hgl888/chromium-crosswalk,fujunwei/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,markYoungH/chromium.src,jaruba/chromium.src,krieger-od/nwjs_chromium.src,ltilve/chromium,jaruba/chromium.src,Chilledheart/chromium,axinging/chromium-crosswalk,Fireblend/chromium-crosswalk,Chilledheart/chromium,dushu1203/chromium.src,Fireblend/chromium-crosswalk,dushu1203/chromium.src,ltilve/chromium,jaruba/chromium.src,markYoungH/chromium.src,markYoungH/chromium.src,Chilledheart/chromium,dednal/chromium.src,Pluto-tv/chromium-crosswalk,TheTypoMaster/chromium-crosswalk,krieger-od/nwjs_chromium.src,PeterWangIntel/chromium-crosswalk,Jonekee/chromium.src,Chilledheart/chromium,TheTypoMaster/chromium-crosswalk,dushu1203/chromium.src,jaruba/chromium.src,fujunwei/chromium-crosswalk,dednal/chromium.src,Chilledheart/chromium,dednal/chromium.src,dushu1203/chromium.src,axinging/chromium-crosswalk,Chilledheart/chromium,chuan9/chromium-crosswalk,Fireblend/chromium-crosswalk,Just-D/chromium-1,dushu1203/chromium.src,dushu1203/chromium.src,Jonekee/chromium.src,krieger-od/nwjs_chromium.src,mohamed--abdel-maksoud/chromium.src,Just-D/chromium-1,markYoungH/chromium.src,Jonekee/chromium.src,Jonekee/chromium.src,jaruba/chromium.src,dednal/chromium.src,M4sse/chromium.src,Jonekee/chromium.src,ltilve/chromium,mohamed--abdel-maksoud/chromium.src,hgl888/chromium-crosswalk,Chilledheart/chromium,axinging/chromium-crosswalk,Jonekee/chromium.src,ltilve/chromium,axinging/chromium-crosswalk,M4sse/chromium.src,Jonekee/chromium.src,M4sse/chromium.src,mohamed--abdel-maksoud/chromium.src,jaruba/chromium.src,markYoungH/chromium.src,hgl888/chromium-crosswalk,PeterWangIntel/chromium-crosswalk,axinging/chromium-crosswalk,fujunwei/chromium-crosswalk,PeterWangIntel/chromium-crosswalk,Fireblend/chromium-crosswalk,chuan9/chromium-crosswalk,PeterWangIntel/chromium-crosswalk,krieger-od/nwjs_chromium.src,M4sse/chromium.src,chuan9/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,krieger-od/nwjs_chromium.src,PeterWangIntel/chromium-crosswalk,Pluto-tv/chromium-crosswalk,ltilve/chromium,mohamed--abdel-maksoud/chromium.src,PeterWangIntel/chromium-crosswalk,hgl888/chromium-crosswalk,M4sse/chromium.src,PeterWangIntel/chromium-crosswalk,dednal/chromium.src,markYoungH/chromium.src,Fireblend/chromium-crosswalk,fujunwei/chromium-crosswalk,chuan9/chromium-crosswalk,M4sse/chromium.src,fujunwei/chromium-crosswalk,markYoungH/chromium.src,dednal/chromium.src,krieger-od/nwjs_chromium.src