This pulls in the following Native Client changes: r11482: (shcherbina) Factor out common code for running targeted tests on different sections. r11483: (shcherbina) Add nacl-objdump-based dis section checker to validator_ragel copy of targeted tests. r11484: (shcherbina) Set --insn-width=15 in exhaustive decoder test. r11485: (shcherbina) Split 'nop-misses' targeted validator test to nicer chunks. r11486: (shcherbina) Add nops support to text-based specification. r11487: (khim) Fix PRESUBMIT.py r11488: (mseaborn) Update PNaCl toolchain to get r11480: Strip function/call attributes r11489: (mcgrathr) toolchain_build: Update gcc revision r11490: (kschimpf) Make PNaCl bitcode files have a different format from LLVM bitcode files. r11491: (mseaborn) PNaCl: Update LLVM revision in pnacl/DEPS r11492: (mcgrathr) Remove obsolete sys/nacl_imc_api.h header r11493: (mcgrathr) Update glibc toolchain in TOOL_REVISIONS r11494: (jfb) ARM platform qualify: validate that instructions trap as expected r11495: (mcgrathr) Update ARM toolchain in TOOL_REVISIONS r11496: (eliben) pnacl_abi.bc is no longer needed - remove it from the build. r11497: (dschuff) Update pnacl binutils DEPS and enable mips support in binutils r11498: (mcgrathr) Update newlib toolchain in TOOL_REVISIONS r11499: (mseaborn) Update PNaCl toolchain to get r11491: Strip calling conventions attributes r11500: (shcherbina) Convert decoder_test.c to c++. r11501: (yyanagisawa) Execute nacl compilers parallel if goma is available. BUG=none TEST=nacl_integration Review URL: https://codereview.chromium.org/16632002 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@204957 0039d316-1c4b-4281-b951-d872f2087c98