NaCl: Update revision in DEPS, r8249 -> r8264

This pulls in the following Native Client changes:

r8250: (jvoung) Also make unsandboxed translator not link in pepper shims for SPEC.
r8251: (bradchen) Partially support running 32-bit glibc tests.
r8252: (jvoung) Remove workaround for __LITTLE_ENDIAN__ now that clang defines it for le32.
r8253: (ncbray) Remove experimental approach for supporting ChromeOS builds.
r8254: (mseaborn) dyncode: Remove some uncalled functions in dynamic_modify_test.c
r8255: (bbudge) Update Chrome revision in NaCl DEPS.
r8257: (mseaborn) Remove tools/modular-build, since it is not used any more
r8258: (jvoung) Update perf expectations for 252.eon transfer size.
r8259: (thakis) Delete run_sigpipe_test.
r8260: (thakis) Fix a typo in validator_x86_32.gyp
r8261: (dschuff) emit testsuite failure results in a format understood by buildbot error extension
r8262: (bradchen) Add a test for sincos and sincosf.
*r8263: (mseaborn) Move the Windows Cygwin x86-32 binutils assembler into deps/third_party
r8264: (mseaborn) NaClAppThread: Remove misleading comment

* This involves adding gnu_binutils to DEPS, since it's not longer under native_client.

BUG=http://code.google.com/p/nativeclient/issues/detail?id=2704
TEST=nacl_integration

Review URL: https://chromiumcodereview.appspot.com/10086013

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@132286 0039d316-1c4b-4281-b951-d872f2087c98

DEPS

@@ -8,10 +8,10 @@ vars = {
   "webkit_revision": "114137",
   "chromium_git": "http://git.chromium.org/git",
   "swig_revision": "69281",
-  "nacl_revision": "8249",
+  "nacl_revision": "8264",
   # After changing nacl_revision, run 'glient sync' and check native_client/DEPS
   # to update other nacl_*_revision's.
-  "nacl_tools_revision": "7955",  # native_client/DEPS: tools_rev
+  "nacl_tools_revision": "8151",  # native_client/DEPS: tools_rev
 
   # These hashes need to be updated when nacl_toolchain_revision is changed.
   # After changing nacl_toolchain_revision, run 'gclient runhooks' to get the
@@ -371,6 +371,11 @@ deps_os = {
     "src/third_party/swig/win":
       "/trunk/deps/third_party/swig/win@" + Var("swig_revision"),
 
+    # GNU binutils assembler for x86-32.
+    "src/third_party/gnu_binutils":
+      (Var("nacl_trunk") + "/deps/third_party/gnu_binutils@" +
+       Var("nacl_tools_revision")),
+    # GNU binutils assembler for x86-64.
     "src/third_party/mingw-w64/mingw/bin":
       (Var("nacl_trunk") + "/deps/third_party/mingw-w64/mingw/bin@" +
        Var("nacl_tools_revision")),