NaCl: Update revision in DEPS, r13506 -> r13526

This pulls in the following Native Client changes:

r13507: (noelallen) Reapply patch which was reverted due to conflict.
r13508: (dschuff) PNaCl Driver: do not generate temp file names beyond Windows'
MAX_PATH limit
r13509: (jvoung) Add a flag to pnacl-finalize that allows users to keep
function names.
r13510: (dschuff) Disable flaky sandboxed translator tests on mac
r13511: (dschuff) Update revision for PNaCl r13466->r13509
r13512: (ncbray) Fix untrusted.gypi and build_nexe.py
r13513: (noelallen) Cleanup bionic build script.
r13514: (dyen) Added initial pass of nacl_irt_code_data_alloc.
r13515: (sbc) Use custom exception class for errors in package_version.
r13516: (hidehiko) Non-SFI mode: SCONS_NONSFI_TC clean up.
r13517: (hidehiko) Non-SFI Mode: Refactoring. Provide non-SFI version of
nacl_irt_query_core.
r13518: (binji) Revert "Non-SFI mode: SCONS_NONSFI_TC clean up."
r13519: (bradnelson) Make the trybots fail early if 'git cl try' is mistakenly
used.
r13520: (bradnelson) Make build_nexe.py rebuild when script itself has changed.
r13521: (noelallen) Updates GN dep, and cleans up some toolchain prep
definitions to make it easier to debug what's going on.
r13523: (teravest) Add embedder interface for fatal log messages.
r13524: (bradnelson) Passing --config-name to build_nexe.py for all arches.
r13525: (teravest) Create a sel_ldr_launcher_base target.
r13526: (teravest) Revert "Add embedder interface for fatal log messages."

R=ncbray@chromium.org
BUG=none
TEST=browser_tests and nacl_integration
CQ_EXTRA_TRYBOTS=tryserver.chromium:linux_rel_precise32,linux_arm_cross_compile,linux_nacl_sdk_build

CC: native-client-reviews@googlegroups.com, binji@chromium.org, bradnelson@google.com, dschuff@chromium.org, dyen@chromium.org, hidehiko@chromium.org, jvoung@google.com, ncbray@chromium.org, noelallen@google.com, sbc@chromium.org, teravest@chromium.org

Review URL: https://codereview.chromium.org/418213002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@285507 0039d316-1c4b-4281-b951-d872f2087c98

DEPS

@@ -35,7 +35,7 @@ vars = {
   "skia_git": "https://skia.googlesource.com",
   "boringssl_git": "https://boringssl.googlesource.com",
   "swig_revision": "230490",
-  "nacl_revision": "13506",
+  "nacl_revision": "13526",
   # After changing nacl_revision, run 'glient sync' and check native_client/DEPS
   # to update other nacl_*_revision's.
   "nacl_tools_revision": "13077",  # native_client/DEPS: tools_rev
@@ -126,7 +126,7 @@ deps = {
     "/external/w3c/csswg-test.git@bacbb4a8dca702cd86646761fde96793db13d4f1",
 
   "src/third_party/icu":
-    "/trunk/deps/third_party/icu52@277999",
+    "/trunk/deps/third_party/icu52@285387",
 
   "src/third_party/libexif/sources":
     "/trunk/deps/third_party/libexif/sources@265008",