NaCl: Update revision in DEPS, r12835 -> r12888
NaCl: Update revision in DEPS, r12835 -> r12888

This pulls in the following Native Client changes:

r12836: (bradnelson) Disable mutex_timedlock_test under qemu.
r12837: (jvoung) Use shutil.move instead of os.rename in pnacl-compress.
r12838: (sbc) Remove 'bundle_size' test.
r12839: (jfb) Update TOOL_REVISIONS for PNaCl r12832->r12834
r12840: (noelallen) Roll version of bionic src, fix test to always atleast compile.
r12841: (sbc) Add isatty syscall and IRT interface.
r12842: (mcgrathr) toolchain_build: Update binutils revision
r12843: (jvoung) Disable run_clock_cputime_test under qemu since it uses threads.
r12844: (jfb) PNaCl: Update Clang revision in pnacl/COMPONENT_REVISIONS
r12845: (dyen) Updated Once so that it remembers the list of all cached directories.
r12846: (noelallen) Add bionic build target to untrusted.gypi
r12847: (noelallen) Roll bionic source.
r12848: (jvoung) Clean up large_tests vs size='small', move some to small_tests.
r12849: (mcgrathr) Update ARM toolchain in TOOL_REVISIONS
r12850: (mseaborn) Remove the unused and non-functioning ioctl syscall
r12851: (dyen) Moved common python library files from build to pynacl.
r12852: (mseaborn) Disable the sysbrk() system call under PNaCl for security hardening
r12853: (yyanagisawa) Fixed bug on IsEnvFlagTrue.
r12854: (jfb) Update TOOL_REVISIONS for PNaCl r12834->r12851
r12855: (dyen) Fix for corpus_utils missing RemoveDir function.
r12856: (jvoung) Remove bots scripts for the old PNaCl merge bot.
r12857: (jvoung) Move varargs tests w/ aggregates out of known failures, since they pass.
r12858: (sbc) Update glibc version in TOOL_REVISIONS
r12859: (jfb) PNaCl: update deps_update.py for the new build
r12860: (sbc) Add gyp build of sel_ldr and irt_core for ARM.
r12861: (noelallen) BIONIC Fix build order and circular deps to turn experimental toolchain bot green.
r12862: (bradnelson) Adding support to remote get the main nexe via the debug stub.
r12863: (noelallen) Roll bionic tar
r12864: (bradnelson) Cleaning up debug stub and dropping dead code.
r12865: (mseaborn) Cleanup: Remove NaClDesc's unused Ioctl() method
r12866: (uekawa) Add module tags to make NaClLog viewing easier.
r12867: (petarj) [MIPS] Fail validation if readonly_text and stubout_mode are set
r12868: (petarj) [MIPS] Skip barebones_reloc test
r12869: (teravest) Check NaClAppRuntimeHostSetup result.
r12870: (mseaborn) Cleanup: Remove the unused NaClHostDescIoctl() function
r12871: (jfb) Add SIMD header and tests
r12872: (jfb) Test snprintf.
r12873: (jvoung) Have build_nexe automatically choose the IRT text/rodata segment start.
r12874: (jvoung) PNaCl: Update LLVM revision in pnacl/COMPONENT_REVISIONS
r12875: (kschimpf) PNaCl: Update LLVM revision in pnacl/COMPONENT_REVISIONS
r12876: (thakis) Simplify assembly ifdefs for clang.
r12877: (sbc) Don't try cross build irt_core_nexe except on linux.
r12878: (sbc) Enable syscall_test on windows.
r12879: (jvoung) Update TOOL_REVISIONS for PNaCl r12851->r12875
r12880: (teravest) Remove ReverseInterface::CloseManifestEntry.
r12881: (jvoung) Toolchain builders: Use clang to build trusted code on Mac.
r12883: (mseaborn) Add missing 'extern "C"' declarations to src/public/irt_core.h
r12884: (jvoung) Allow --allow-llvm-... for sandboxed LLC, remove USE_DEFAULT_COMMAND_LINE
r12885: (noelallen) Roll bionic, update location of IRT files.
r12886: (noelallen) Force clean build on buildbot
r12887: (noelallen) Fix clobber, roll off_t changes
r12888: (jvoung) Revert "Check NaClAppRuntimeHostSetup result."

BUG=none
TEST=browser_tests and nacl_integration
NOTRY=true

Review URL: https://codereview.chromium.org/196943013

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@257050 0039d316-1c4b-4281-b951-d872f2087c98

PeterWangIntel/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,dednal/chromium.src,patrickm/chromium.src,anirudhSK/chromium,Pluto-tv/chromium-crosswalk,M4sse/chromium.src,TheTypoMaster/chromium-crosswalk,ltilve/chromium,Chilledheart/chromium,dednal/chromium.src,hgl888/chromium-crosswalk,krieger-od/nwjs_chromium.src,Fireblend/chromium-crosswalk,PeterWangIntel/chromium-crosswalk,axinging/chromium-crosswalk,ondra-novak/chromium.src,Jonekee/chromium.src,littlstar/chromium.src,bright-sparks/chromium-spacewalk,Pluto-tv/chromium-crosswalk,dednal/chromium.src,Chilledheart/chromium,hgl888/chromium-crosswalk-efl,ltilve/chromium,dednal/chromium.src,jaruba/chromium.src,dednal/chromium.src,axinging/chromium-crosswalk,fujunwei/chromium-crosswalk,Jonekee/chromium.src,patrickm/chromium.src,Pluto-tv/chromium-crosswalk,krieger-od/nwjs_chromium.src,chuan9/chromium-crosswalk,PeterWangIntel/chromium-crosswalk,Fireblend/chromium-crosswalk,ondra-novak/chromium.src,markYoungH/chromium.src,TheTypoMaster/chromium-crosswalk,Fireblend/chromium-crosswalk,littlstar/chromium.src,PeterWangIntel/chromium-crosswalk,hgl888/chromium-crosswalk,chuan9/chromium-crosswalk,patrickm/chromium.src,markYoungH/chromium.src,anirudhSK/chromium,chuan9/chromium-crosswalk,bright-sparks/chromium-spacewalk,dushu1203/chromium.src,Chilledheart/chromium,mohamed--abdel-maksoud/chromium.src,TheTypoMaster/chromium-crosswalk,patrickm/chromium.src,dushu1203/chromium.src,PeterWangIntel/chromium-crosswalk,markYoungH/chromium.src,hgl888/chromium-crosswalk-efl,anirudhSK/chromium,krieger-od/nwjs_chromium.src,crosswalk-project/chromium-crosswalk-efl,axinging/chromium-crosswalk,axinging/chromium-crosswalk,littlstar/chromium.src,Just-D/chromium-1,hgl888/chromium-crosswalk,anirudhSK/chromium,Just-D/chromium-1,M4sse/chromium.src,jaruba/chromium.src,Just-D/chromium-1,jaruba/chromium.src,M4sse/chromium.src,markYoungH/chromium.src,ondra-novak/chromium.src,fujunwei/chromium-crosswalk,dednal/chromium.src,krieger-od/nwjs_chromium.src,mohamed--abdel-maksoud/chromium.src,krieger-od/nwjs_chromium.src,M4sse/chromium.src,hgl888/chromium-crosswalk-efl,ondra-novak/chromium.src,bright-sparks/chromium-spacewalk,anirudhSK/chromium,axinging/chromium-crosswalk,TheTypoMaster/chromium-crosswalk,jaruba/chromium.src,krieger-od/nwjs_chromium.src,Fireblend/chromium-crosswalk,patrickm/chromium.src,littlstar/chromium.src,jaruba/chromium.src,mohamed--abdel-maksoud/chromium.src,mohamed--abdel-maksoud/chromium.src,mohamed--abdel-maksoud/chromium.src,crosswalk-project/chromium-crosswalk-efl,crosswalk-project/chromium-crosswalk-efl,fujunwei/chromium-crosswalk,Jonekee/chromium.src,jaruba/chromium.src,jaruba/chromium.src,hgl888/chromium-crosswalk,jaruba/chromium.src,krieger-od/nwjs_chromium.src,hgl888/chromium-crosswalk-efl,Chilledheart/chromium,krieger-od/nwjs_chromium.src,hgl888/chromium-crosswalk-efl,Just-D/chromium-1,mohamed--abdel-maksoud/chromium.src,Chilledheart/chromium,littlstar/chromium.src,Pluto-tv/chromium-crosswalk,crosswalk-project/chromium-crosswalk-efl,mohamed--abdel-maksoud/chromium.src,anirudhSK/chromium,axinging/chromium-crosswalk,axinging/chromium-crosswalk,fujunwei/chromium-crosswalk,M4sse/chromium.src,bright-sparks/chromium-spacewalk,Just-D/chromium-1,ltilve/chromium,crosswalk-project/chromium-crosswalk-efl,fujunwei/chromium-crosswalk,ltilve/chromium,anirudhSK/chromium,chuan9/chromium-crosswalk,ltilve/chromium,axinging/chromium-crosswalk,dushu1203/chromium.src,bright-sparks/chromium-spacewalk,krieger-od/nwjs_chromium.src,TheTypoMaster/chromium-crosswalk,Just-D/chromium-1,hgl888/chromium-crosswalk-efl,Jonekee/chromium.src,dushu1203/chromium.src,M4sse/chromium.src,mohamed--abdel-maksoud/chromium.src,ondra-novak/chromium.src,Pluto-tv/chromium-crosswalk,Just-D/chromium-1,ondra-novak/chromium.src,PeterWangIntel/chromium-crosswalk,Chilledheart/chromium,M4sse/chromium.src,markYoungH/chromium.src,ltilve/chromium,Jonekee/chromium.src,bright-sparks/chromium-spacewalk,Pluto-tv/chromium-crosswalk,markYoungH/chromium.src,hgl888/chromium-crosswalk-efl,hgl888/chromium-crosswalk-efl,bright-sparks/chromium-spacewalk,jaruba/chromium.src,anirudhSK/chromium,fujunwei/chromium-crosswalk,hgl888/chromium-crosswalk-efl,krieger-od/nwjs_chromium.src,dednal/chromium.src,Jonekee/chromium.src,dushu1203/chromium.src,dednal/chromium.src,Chilledheart/chromium,hgl888/chromium-crosswalk-efl,chuan9/chromium-crosswalk,ltilve/chromium,crosswalk-project/chromium-crosswalk-efl,M4sse/chromium.src,Pluto-tv/chromium-crosswalk,TheTypoMaster/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,ltilve/chromium,patrickm/chromium.src,M4sse/chromium.src,Chilledheart/chromium,anirudhSK/chromium,markYoungH/chromium.src,hgl888/chromium-crosswalk,jaruba/chromium.src,anirudhSK/chromium,Fireblend/chromium-crosswalk,chuan9/chromium-crosswalk,fujunwei/chromium-crosswalk,Jonekee/chromium.src,crosswalk-project/chromium-crosswalk-efl,Fireblend/chromium-crosswalk,hgl888/chromium-crosswalk,hgl888/chromium-crosswalk,Jonekee/chromium.src,ondra-novak/chromium.src,Pluto-tv/chromium-crosswalk,dushu1203/chromium.src,PeterWangIntel/chromium-crosswalk,PeterWangIntel/chromium-crosswalk,anirudhSK/chromium,TheTypoMaster/chromium-crosswalk,dushu1203/chromium.src,axinging/chromium-crosswalk,littlstar/chromium.src,bright-sparks/chromium-spacewalk,Fireblend/chromium-crosswalk,Jonekee/chromium.src,M4sse/chromium.src,patrickm/chromium.src,dushu1203/chromium.src,TheTypoMaster/chromium-crosswalk,crosswalk-project/chromium-crosswalk-efl,Pluto-tv/chromium-crosswalk,markYoungH/chromium.src,TheTypoMaster/chromium-crosswalk,fujunwei/chromium-crosswalk,hgl888/chromium-crosswalk,axinging/chromium-crosswalk,dednal/chromium.src,ondra-novak/chromium.src,Jonekee/chromium.src,markYoungH/chromium.src,axinging/chromium-crosswalk,dushu1203/chromium.src,chuan9/chromium-crosswalk,ondra-novak/chromium.src,Jonekee/chromium.src,mohamed--abdel-maksoud/chromium.src,Just-D/chromium-1,anirudhSK/chromium,littlstar/chromium.src,Fireblend/chromium-crosswalk,patrickm/chromium.src,chuan9/chromium-crosswalk,Fireblend/chromium-crosswalk,Just-D/chromium-1,M4sse/chromium.src,dushu1203/chromium.src,chuan9/chromium-crosswalk,bright-sparks/chromium-spacewalk,hgl888/chromium-crosswalk,dednal/chromium.src,jaruba/chromium.src,markYoungH/chromium.src,littlstar/chromium.src,PeterWangIntel/chromium-crosswalk,fujunwei/chromium-crosswalk,dednal/chromium.src,patrickm/chromium.src,crosswalk-project/chromium-crosswalk-efl,krieger-od/nwjs_chromium.src,markYoungH/chromium.src,ltilve/chromium,dushu1203/chromium.src,Chilledheart/chromium