Remove ui/base/ios

ui/base/ui_base.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 238 matching lines @@
         'idle/idle.h',
         'idle/idle_android.cc',
         'idle/idle_chromeos.cc',
         'idle/idle_linux.cc',
         'idle/idle_mac.mm',
         'idle/idle_query_x11.cc',
         'idle/idle_query_x11.h',
         'idle/idle_win.cc',
         'idle/screensaver_window_finder_x11.cc',
         'idle/screensaver_window_finder_x11.h',
-        'ios/cru_context_menu_controller.h',
-        'ios/cru_context_menu_controller.mm',
-        'ios/cru_context_menu_holder.h',
-        'ios/cru_context_menu_holder.mm',
         'l10n/formatter.cc',
         'l10n/formatter.h',
         'l10n/l10n_font_util.cc',
         'l10n/l10n_font_util.h',
         'l10n/l10n_util.cc',
         'l10n/l10n_util.h',
         'l10n/l10n_util_android.cc',
         'l10n/l10n_util_android.h',
         'l10n/l10n_util_collator.h',
         'l10n/l10n_util_mac.h',
@@ skipping 503 matching lines @@
            ],
            'variables': {
              'jni_gen_package': 'ui',
            },
            'includes': [ '../../build/jni_generator.gypi' ],
          },
        ],
     }],
   ],
 }