NaCl: Update revision in DEPS, r12194 -> r12206

This pulls in the following Native Client changes:

r12195: (petarj) Build fuzz test instead of using the canned binary
r12196: (petarj) [MIPS] Move the upper guard line to 0x40008000
r12197: (jvoung) Turn on fp-restore part of eh_floating_point_*_test for PNaCl.
r12198: (halyavin) Allow debug stub not to crash while accessing the first page.
r12199: (dschuff) Move __libnacl_irt_init to its own file
r12200: (phosek) timespec definition guard
r12201: (phosek) Enable mprotect syscall by default
r12202: (jvoung) Remove a couple of known failures from toolchain_tester list.
r12203: (sbc) Update ARM trusted root image to include precise security updates.
r12204: (bradnelson) Adding exception information to minidumps.
r12205: (sehr) Remove glibc support from the PNaCl driver
r12206: (bsy) Change gdb_test_guest to take file arg instead of fixed name; remove file after use in nacl.scons

BUG=none
TEST=browser_tests and nacl_integration

Review URL: https://codereview.chromium.org/25548006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@226562 0039d316-1c4b-4281-b951-d872f2087c98
Update .DEPS.git

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@226563 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 226562
SVN changes up to revision 226563