ozone: Allow building for ozone without depending on pango

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 179 matching lines @@
         'rect.cc',
         'rect.h',
         'rect_base.h',
         'rect_base_impl.h',
         'rect_conversions.cc',
         'rect_conversions.h',
         'rect_f.cc',
         'rect_f.h',
         'render_text.cc',
         'render_text.h',
-        'render_text_linux.cc',
-        'render_text_linux.h',
         'render_text_mac.cc',
         'render_text_mac.h',
+        'render_text_ozone.cc',
+        'render_text_pango.cc',
+        'render_text_pango.h',
         'render_text_win.cc',
         'render_text_win.h',
         'safe_integer_conversions.h',
         'scoped_canvas.h',
         'scoped_cg_context_save_gstate_mac.h',
         'scoped_ns_graphics_context_save_gstate_mac.h',
         'scoped_ns_graphics_context_save_gstate_mac.mm',
         'scoped_ui_graphics_push_context_ios.h',
         'scoped_ui_graphics_push_context_ios.mm',
         'screen.cc',
@@ skipping 83 matching lines @@
           'sources!': [
             'canvas_android.cc',
           ],
         }, {  # use_canvas_skia!=1
           'sources!': [
             'canvas_skia.cc',
           ],
         }],
         ['use_pango==0', {
           'sources/': [
             ['exclude', '^pango_util\\.'],

[msw, 2013/11/04 23:10:46]

nit: would it make sense to add "_util" to your list of pango file postfixes in
filename_rules.gypi and remove this?

[sadrul, 2013/11/05 02:42:27]

Done.

-            ['exclude', '^platform_font_pango\\.'],
           ],
         }],
         ['toolkit_uses_gtk == 1', {
           'dependencies': [
             '<(DEPTH)/build/linux/system.gyp:gtk',
           ],
           'sources': [
             'gtk_native_view_id_manager.cc',
             'gtk_native_view_id_manager.h',
             'gtk_preserve_window.cc',
@@ skipping 87 matching lines @@
          ],
          'variables': {
            'jni_gen_package': 'ui/gfx',
          },
          'includes': [ '../../build/jni_generator.gypi' ],
        },
      ],
     }],
   ],
 }