Rework gfx::Font by moving platform-specific code into inner classes....

gfx/gfx.gyp

 # Copyright (c) 2009 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,
     'grit_info_cmd': ['python', '../tools/grit/grit_info.py'],
     'grit_cmd': ['python', '../tools/grit/grit.py'],    
     'grit_out_dir': '<(SHARED_INTERMEDIATE_DIR)/gfx',
@@ skipping 79 matching lines @@
         'canvas_skia_paint.h',
         'canvas_skia_win.cc',
         'codec/jpeg_codec.cc',
         'codec/jpeg_codec.h',
         'codec/png_codec.cc',
         'codec/png_codec.h',
         'color_utils.cc',
         'color_utils.h',
         'favicon_size.h',
         'font.h',
-        'font_gtk.cc',
-        'font_mac.mm',
-        'font_win.cc',
+        'font.cc',
         'gfx_paths.cc',
         'gfx_paths.h',
         'insets.cc',
         'insets.h',
         'native_widget_types.h',
         'path.cc',
         'path.h',
         'path_gtk.cc',
         'path_win.cc',
+        'platform_font.h',
+        'platform_font_gtk.h',
+        'platform_font_gtk.cc',
+        'platform_font_mac.h',
+        'platform_font_mac.mm',
+        'platform_font_win.h',
+        'platform_font_win.cc',
         'point.cc',
         'point.h',
         'rect.cc',
         'rect.h',
         'scrollbar_size.cc',
         'scrollbar_size.h',
         'size.cc',
         'size.h',
         'skbitmap_operations.cc',
         'skbitmap_operations.h',
@@ skipping 22 matching lines @@
           ],          
         }],
         ['OS=="linux" or OS=="freebsd" or OS=="openbsd"', {
           'dependencies': [
             # font_gtk.cc uses fontconfig.
             # TODO(evanm): I think this is wrong; it should just use GTK.
             '../build/linux/system.gyp:fontconfig',
             '../build/linux/system.gyp:gtk',
           ],
           'sources': [
-            'font_skia.cc',
             'gtk_native_view_id_manager.cc',
             'gtk_native_view_id_manager.h',
             'gtk_util.cc',
             'gtk_util.h',
             'native_widget_types_gtk.cc',
           ],
         }],
       ],
     },
     {
@@ skipping 39 matching lines @@
     },
     
   ],
 }
 
 # Local Variables:
 # tab-width:2
 # indent-tabs-mode:nil
 # End:
 # vim: set expandtab tabstop=2 shiftwidth=2: