Fix for iOS build after r231478.

ui/ui.gyp

 # Copyright (c) 2012 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,
   },
   'includes': [
     'ui_resources.gypi',
@@ skipping 318 matching lines @@
           ],
         }],
       ],
       'conditions': [
         ['OS!="ios"', {
           'includes': [
             'base/ime/ime.gypi',
           ],
         }, {  # OS=="ios"
           # iOS only uses a subset of UI.
+          'dependencies': [
+            'ui_unittests.gyp:ui_unittests',

[lliabraa, 2013/10/31 11:58:41]

We only need to add this dependency in one place and I think this is more
appropriate than build/all.gyp because it is local to ui/

+          ],
           'sources/': [
             ['exclude', '\\.(cc|mm)$'],
             ['include', '_ios\\.(cc|mm)$'],
             ['include', '(^|/)ios/'],
             ['include', '^base/l10n/'],
             ['include', '^base/layout'],
             ['include', '^base/resource/'],
             ['include', '^base/ui_base_'],
           ],
           'link_settings': {
@@ skipping 371 matching lines @@
               'xcode_settings': {
                 'GCC_SYMBOLS_PRIVATE_EXTERN': 'NO',
               },
             }],
           ],
         },
       ],
     }],
   ],
 }