Initial RenderTextMac implementation using CoreText.

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 375 matching lines @@
         'gfx/platform_font_win.cc',
         'gfx/point.cc',
         'gfx/point.h',
         'gfx/point_base.h',
         'gfx/rect.cc',
         'gfx/rect.h',
         'gfx/rect_base.h',
         'gfx/rect_base_impl.h',
         'gfx/render_text.cc',
         'gfx/render_text.h',
+        'gfx/render_text_mac.cc',
+        'gfx/render_text_mac.h',
         'gfx/render_text_linux.cc',
         'gfx/render_text_linux.h',
         'gfx/render_text_win.cc',
         'gfx/render_text_win.h',
         'gfx/screen.h',
         'gfx/screen_android.cc',
         'gfx/screen_aura.cc',
         'gfx/screen_gtk.cc',
         'gfx/screen_impl.h',
         'gfx/screen_mac.mm',
@@ skipping 266 matching lines @@
           'sources/': [
             ['exclude', 'base/keycodes/keyboard_code_conversion_x.*'],
             ['exclude', 'base/x/*'],
           ],
         }],
         ['toolkit_views==0', {
           'sources!': [
             'base/x/events_x.cc',
           ],
         }],
-        ['toolkit_views==0 and use_canvas_skia==0', {
-          'sources!': [
-            'gfx/render_text.cc',
-            'gfx/render_text.h',
-            'gfx/render_text_linux.cc',
-            'gfx/render_text_linux.h',
-            'gfx/render_text_win.cc',
-            'gfx/render_text_win.h',
-          ],
-        }],
         ['OS=="android"', {
           'sources!': [
             'base/touch/touch_factory.cc',
             'base/touch/touch_factory.h',
             'gfx/pango_util.h',
             'gfx/pango_util.cc',
             'gfx/platform_font_pango.cc',
             'gfx/platform_font_pango.h',
+            'gfx/render_text.cc',
+            'gfx/render_text.h',
           ],
         }],
         ['OS=="linux"', {
           'libraries': [
             '-ldl',
           ],
         }],
         ['os_bsd==1 and use_system_libjpeg==1', {
           'include_dirs': [
             '/usr/local/include',
@@ skipping 37 matching lines @@
                 'shutil.copyfile(\'<(ui_copy_target)\', \'<(ui_copy_dest)\'); ' \
                 'os.chmod(\'<(ui_copy_dest)\', 0700)'
               ]
             }
           ],
         },
       ],
     }],
   ],
 }