Enable signed/unsigned warning in libaddressinput unit tests on Windows.

TBR=estade@chromium.org
BUG=NONE

Review URL: https://codereview.chromium.org/458873002

Cr-Commit-Position: refs/heads/master@{#289070}
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@289070 0039d316-1c4b-4281-b951-d872f2087c98

DEPS

@@ -40,7 +40,7 @@ vars = {
   # to update other nacl_*_revision's.
   "nacl_tools_revision": "13077",  # native_client/DEPS: tools_rev
   "google_toolbox_for_mac_revision": "662",
-  "libaddressinput_revision": "326",
+  "libaddressinput_revision": "327",
   "libphonenumber_revision": "621",
   "libvpx_revision": "288801",
   "lss_revision": "31",

third_party/libaddressinput/README.chromium

@@ -2,8 +2,8 @@ Name: The library to input, validate, and display addresses.
 Short Name: libaddressinput
 URL: https://code.google.com/p/libaddressinput/
 Version: 0
-Date: 8 August 2014
-Revision: 326
+Date: 10 August 2014
+Revision: 327
 License: Apache 2.0
 License File: LICENSE
 Security Critical: no

third_party/libaddressinput/libaddressinput.gyp

@@ -144,15 +144,6 @@
         'chromium/string_compare_unittest.cc',
         'chromium/trie_unittest.cc',
       ],
-      'conditions': [
-        ['OS=="win"', {
-          # TODO(rouslan): Enable signed/unsigned warning after bumping to
-          # https://code.google.com/p/libaddressinput/source/detail?r=327
-          'msvs_disabled_warnings': [
-            4018,
-          ],
-        }],
-      ],
       'defines': [
         'TEST_DATA_DIR="<(libaddressinput_test_data_dir)"',
       ],