Fix mojo_surfaces_app_bindings deps

mojo/mojo_examples.gypi

 # Copyright 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.
 
 {
   'targets': [
     {
       'target_name': 'mojo_sample_app',
       'type': 'loadable_module',
       'dependencies': [
@@ skipping 292 matching lines @@
       'type': 'static_library',
       'sources': [
         'examples/surfaces_app/child.mojom',
       ],
       'includes': [ 'public/tools/bindings/mojom_bindings_generator.gypi' ],
       'export_dependent_settings': [
         'mojo_cpp_bindings',
       ],
       'dependencies': [
         'mojo_cpp_bindings',
+        'mojo_geometry_bindings',
+        'mojo_surfaces_bindings',
       ],
     },
     {
       'target_name': 'package_mojo_surfaces_app',
       'variables': {
         'app_name': 'mojo_surfaces_app',
       },
       'includes': [ 'build/package_app.gypi' ],
     },
     {
@@ skipping 331 matching lines @@
           ],
           'sources': [
             'examples/dbus_echo/dbus_echo_app.cc',
             'public/cpp/application/lib/mojo_main_standalone.cc',
           ],
         },
       ],
     }],
   ],
 }