Make the Pepper proxy support in-process font rendering.

content/content_renderer.gypi

 # 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.
 
 {
   'targets': [
     {
       'target_name': 'content_renderer',
       'msvs_guid': '9AAA8CF2-9B3D-4895-8CB9-D70BBD125EAD',
       'type': '<(library)',
@@ skipping 84 matching lines @@
         'renderer/render_widget_fullscreen_pepper.cc',
         'renderer/render_widget_fullscreen_pepper.h',
         'renderer/renderer_gl_context.cc',
         'renderer/renderer_gl_context.h',
         'renderer/renderer_glue.cc',
         'renderer/renderer_main.cc',
         'renderer/renderer_main_platform_delegate.h',
         'renderer/renderer_main_platform_delegate_linux.cc',
         'renderer/renderer_main_platform_delegate_mac.mm',
         'renderer/renderer_main_platform_delegate_win.cc',
-        'renderer/renderer_sandbox_support_linux.cc',
-        'renderer/renderer_sandbox_support_linux.h',
         'renderer/renderer_webapplicationcachehost_impl.cc',
         'renderer/renderer_webapplicationcachehost_impl.h',
         'renderer/renderer_webaudiodevice_impl.cc',
         'renderer/renderer_webaudiodevice_impl.h',
         'renderer/renderer_webcookiejar_impl.cc',
         'renderer/renderer_webcookiejar_impl.h',
         'renderer/renderer_webidbcursor_impl.cc',
         'renderer/renderer_webidbcursor_impl.h',
         'renderer/renderer_webidbdatabase_impl.cc',
         'renderer/renderer_webidbdatabase_impl.h',
@@ skipping 74 matching lines @@
           'link_settings': {
             'mac_bundle_resources': [
               'renderer/renderer.sb',
             ],
           },
         }],
       ],
     },
   ],
 }