ui/gfx: Remove duplicated win condition.

ui/gfx/gfx_tests.gyp

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   'variables': {
     'chromium_code': 1,
   },
   'targets': [
     {
@@ skipping 72 matching lines @@
         'gfx.gyp:gfx',
         'gfx.gyp:gfx_geometry',
         'gfx.gyp:gfx_test_support',
       ],
       'conditions': [
         ['OS == "ios"', {
           'sources': ['<@(_common_sources)'],
         }, {  # OS != "ios"
           'sources': ['<@(_all_sources)'],
         }],
-        ['OS == "win"', {
-          # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
-          'msvs_disabled_warnings': [ 4267, ],
-        }],
         ['OS != "mac" and OS != "ios"', {
           'sources': [
             'transform_unittest.cc',
             'interpolated_transform_unittest.cc',
           ],
         }],
         ['use_pango == 1', {
           'dependencies': [
             '../../build/linux/system.gyp:fontconfig',
             '../../build/linux/system.gyp:pangocairo',
@@ skipping 83 matching lines @@
           ],
           'variables': {
             'test_suite_name': 'gfx_unittests',
           },
           'includes': [ '../../build/apk_test.gypi' ],
         },
       ],
     }],
   ],
 }