Implement Pango RenderText for Linux.

ui/ui.gyp

 # Copyright (c) 2011 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,
     'toolkit_views2': 0,  # ui/views/ is an experimental framework on Windows.
   },
   'target_defaults': {
@@ skipping 219 matching lines @@
         'gfx/insets.cc',
         'gfx/insets.h',
         'gfx/interpolated_transform.h',
         'gfx/interpolated_transform.cc',
         'gfx/mac/nsimage_cache.h',
         'gfx/mac/nsimage_cache.mm',
         'gfx/mac/scoped_ns_disable_screen_updates.h',
         'gfx/native_theme.cc',
         'gfx/native_theme.h',
         'gfx/native_widget_types.h',
+        'gfx/pango_util.h',
+        'gfx/pango_util.cc',
         'gfx/path.cc',
         'gfx/path.h',
         'gfx/path_gtk.cc',
         'gfx/path_win.cc',
         'gfx/platform_font.h',
         'gfx/platform_font_gtk.h',
         'gfx/platform_font_gtk.cc',
         'gfx/platform_font_mac.h',
         'gfx/platform_font_mac.mm',
         'gfx/platform_font_win.h',
@@ skipping 271 matching lines @@
           'configurations': {
             'Common_Base': {
               'msvs_target_platform': 'x64',
             },
           },
         },
       ],
     }],
   ],
 }