Add NSString category for providing iOS6-style string drawing APIs.

ui/ui_unittests.gyp

 # Copyright 2013 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 65 matching lines @@
         'base/webui/web_ui_util_unittest.cc',
         'base/x/selection_requestor_unittest.cc',
       ],
       'include_dirs': [
         '../',
       ],
       'conditions': [
         ['OS!="ios"', {
           'sources' : ['<@(_all_sources)'],
         }, {  # OS=="ios"
+          'dependencies' : [
+            'ios/ios.gyp:ios',
+          ],
           'sources' : [
             '<@(_common_sources)',
+            'ios/NSString+CrStringDrawing_unittest.mm',
           ],
           # The ResourceBundle unittest expects a locale.pak file to exist in
           # the bundle for English-US. Copy it in from where it was generated
           # by ui_resources.gyp:ui_test_pak.
           'mac_bundle_resources': [
             '<(PRODUCT_DIR)/ui/en.lproj/locale.pak',
           ],
           'actions': [
             {
               'action_name': 'copy_test_data',
@@ skipping 160 matching lines @@
           ],
           'variables': {
             'test_suite_name': 'ui_unittests',
           },
           'includes': [ '../build/apk_test.gypi' ],
         },
       ],
     }],
   ],
 }