Eliminate ui/ios

ui/gfx/gfx.gyp

 # Copyright (c) 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 194 matching lines @@
         'image/image_skia_source.h',
         'image/image_skia_util_ios.h',
         'image/image_skia_util_ios.mm',
         'image/image_skia_util_mac.h',
         'image/image_skia_util_mac.mm',
         'image/image_util.cc',
         'image/image_util.h',
         'image/image_util_ios.mm',
         'interpolated_transform.cc',
         'interpolated_transform.h',
+        'ios/NSString+CrStringDrawing.h',
+        'ios/NSString+CrStringDrawing.mm',
+        'ios/uikit_util.h',
+        'ios/uikit_util.mm',
         'linux_font_delegate.cc',
         'linux_font_delegate.h',
         'mac/coordinate_conversion.h',
         'mac/coordinate_conversion.mm',
         'mac/scoped_ns_disable_screen_updates.h',
         'native_widget_types.h',
         'nine_image_painter.cc',
         'nine_image_painter.h',
         'overlay_transform.h',
         'path.cc',
@@ skipping 81 matching lines @@
         'win/singleton_hwnd.cc',
         'win/singleton_hwnd.h',
         'win/window_impl.cc',
         'win/window_impl.h',
       ],
       'includes': [
         '../../build/android/increase_size_for_speed.gypi',
       ],
       'conditions': [
         ['OS=="ios"', {
-          'dependencies': [
-            '<(DEPTH)/ui/ios/ui_ios.gyp:ui_ios',
-          ],
-          # iOS only uses a subset of UI.
-          'sources/': [
-            ['exclude', '^codec/jpeg_codec\\.cc$'],
+          # Linkable dependents need to set the linker flag '-ObjC' in order to
+          # use the categories in this target (e.g. NSString+CrStringDrawing.h).
+          'link_settings': {
+            'xcode_settings': {'OTHER_LDFLAGS': ['-ObjC']},
+          },
+          'sources!': [
+            'codec/jpeg_codec.cc',
           ],
         }, {
           'dependencies': [
             '<(libjpeg_gyp_path):libjpeg',
           ],
         }],
         # TODO(asvitkine): Switch all platforms to use canvas_skia.cc.
         #                  http://crbug.com/105550
         ['use_canvas_skia==1', {
           'sources!': [
@@ skipping 146 matching lines @@
          ],
          'variables': {
            'jni_gen_package': 'ui/gfx',
          },
          'includes': [ '../../build/jni_generator.gypi' ],
        },
      ],
     }],
   ],
 }