NaCl: Update revision in DEPS

NaCl: Update revision in DEPS, r13637 -> r13655

This pulls in the following Native Client changes:

db60e9b: (sbc@chromium.org) Update glibc revision in tools/REVISIONS (9b15f6a->150657d)
c64c70d: (mseaborn@chromium.org) PNaCl dynamic loading: Add ELF dynamic loader
90f0c78: (jvoung@google.com) PNaCl: Update LLVM revision in pnacl/COMPONENT_REVISIONS
6850127: (mseaborn@chromium.org) Use uint32_t for untrusted pointer args: fstat() and some other syscalls
f128665: (dschuff@chromium.org) Build PNaCl target libraries on mac and run SCons tests on the toolchain bot
9151ed1: (petarj@mips.com) [MIPS] Change output-format to elf32-tradlittlemips-nacl
6ef6c97: (petarj@mips.com) PNaCl: Update binutils revision in pnacl/COMPONENT_REVISIONS
9ae0959: (mseaborn@chromium.org) Use uint32_t for untrusted pointer args: gettimeofday() syscall
a2d9190: (yyanagisawa@chromium.org) Re-enable use of goma on Windows.
b9da09f: (jvoung@chromium.org) PNaCl: Update LLVM revision in pnacl/COMPONENT_REVISIONS
3637eb0: (zhenyu.liang@intel.com) Support Android x86 platform
328c755: (jvoung@chromium.org) Update revision for PNaCl r13625->r13647
b17c53c: (dyen@chromium.org) Pre-Submit script no longer depends on cwd being in NaCl root.
47107a8: (mseaborn@chromium.org) Reduce bot cycle time: Don't run the "noragel" Gyp build
6ab1ae1: (kschimpf@google.com) PNaCl: Update LLVM revision in pnacl/COMPONENT_REVISIONS
c81a09f: (mcgrathr@chromium.org) toolchain_build: Update binutils revision
bb09389: (mseaborn@chromium.org) Revert r13646: "Re-enable use of goma on Windows."
3f998aa: (mseaborn@chromium.org) Fix regression in loading of mmap()'able nexes on Windows

BUG=406632
TEST=browser_tests and nacl_integration

Committed: https://crrev.com/306526c9cdc7402b660541def5d11fcaa876ced9
Cr-Commit-Position: refs/heads/master@{#291614}

[Nick Bray (chromium), 2014-08-24 00:07:54]

LGTM

[Mark Seaborn, 2014-08-24 00:21:09]

The CQ bit was checked by mseaborn@chromium.org

[commit-bot: I haz the power, 2014-08-24 00:21:52]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/mseaborn@chromium.org/471173004/1

[commit-bot: I haz the power, 2014-08-24 01:14:53]

Committed patchset #1 (1) as e52f6fcf1671a664734d46b2b23e2363d7f36079

[commit-bot: I haz the power, 2014-09-10 02:32:16]

Patchset 1 (id:??) landed as
https://crrev.com/306526c9cdc7402b660541def5d11fcaa876ced9
Cr-Commit-Position: refs/heads/master@{#291614}