Mojo C++ bindings: custom type mapping of map

mojo/mojo_public.gyp

 # Copyright 2014 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.
 
 {
   'includes': [
     'mojo_variables.gypi',
   ],
   'target_defaults' : {
     'include_dirs': [
@@ skipping 193 matching lines @@
         'public/cpp/bindings/lib/sync_handle_registry.cc',
         'public/cpp/bindings/lib/sync_handle_registry.h',
         'public/cpp/bindings/lib/sync_handle_watcher.cc',
         'public/cpp/bindings/lib/sync_handle_watcher.h',
         'public/cpp/bindings/lib/validate_params.h',
         'public/cpp/bindings/lib/validation_errors.cc',
         'public/cpp/bindings/lib/validation_errors.h',
         'public/cpp/bindings/lib/validation_util.cc',
         'public/cpp/bindings/lib/validation_util.h',
         'public/cpp/bindings/lib/value_traits.h',
+        'public/cpp/bindings/map_traits.h',
+        'public/cpp/bindings/map_traits_standard.h',
+        'public/cpp/bindings/map_traits_stl.h',
         'public/cpp/bindings/message.h',
         'public/cpp/bindings/message_filter.h',
         'public/cpp/bindings/native_struct.h',
         'public/cpp/bindings/no_interface.h',
         'public/cpp/bindings/scoped_interface_endpoint_handle.h',
         'public/cpp/bindings/stl_converters.h',
         'public/cpp/bindings/string.h',
         'public/cpp/bindings/string_traits.h',
         'public/cpp/bindings/string_traits_standard.h',
         'public/cpp/bindings/string_traits_stl.h',
@@ skipping 306 matching lines @@
              'mojo_interface_bindings_java_sources',
              'mojo_public_java',
              '<(DEPTH)/base/base.gyp:base_java',
            ],
            'includes': [ '../build/java.gypi' ],
         },
       ],
     }],
   ],
 }