Mojo: Expose untyped associated endpoints through public API

mojo/mojo_public.gyp

Index: mojo/mojo_public.gyp
diff --git a/mojo/mojo_public.gyp b/mojo/mojo_public.gyp
index 631e945c2492997db533de37dba623d41fdb0ec9..17783034a83e3fe3a45d41424a1b0f9ad98d5d8f 100644
--- a/mojo/mojo_public.gyp
+++ b/mojo/mojo_public.gyp
@@ -153,11 +153,11 @@
         'public/cpp/bindings/lib/filter_chain.cc',
         'public/cpp/bindings/lib/filter_chain.h',
         'public/cpp/bindings/lib/fixed_buffer.cc',
-        'public/cpp/bindings/lib/interface_id.h',
         'public/cpp/bindings/lib/fixed_buffer.h',
         'public/cpp/bindings/lib/interface_endpoint_client.cc',
         'public/cpp/bindings/lib/interface_endpoint_client.h',
         'public/cpp/bindings/lib/interface_endpoint_controller.h',
+        'public/cpp/bindings/lib/interface_id.h',
         'public/cpp/bindings/lib/interface_ptr_state.h',
         'public/cpp/bindings/lib/map_data_internal.h',
         'public/cpp/bindings/lib/map_internal.h',
@@ -187,12 +187,11 @@
         'public/cpp/bindings/lib/router.cc',
         'public/cpp/bindings/lib/router.h',
         'public/cpp/bindings/lib/scoped_interface_endpoint_handle.cc',
-        'public/cpp/bindings/lib/scoped_interface_endpoint_handle.h',
-        'public/cpp/bindings/lib/serialization_forward.h',
         'public/cpp/bindings/lib/serialization.h',
         'public/cpp/bindings/lib/serialization_context.cc',
         'public/cpp/bindings/lib/serialization_context.h',
         'public/cpp/bindings/lib/serialization_forward.h',
+        'public/cpp/bindings/lib/serialization_forward.h',
         'public/cpp/bindings/lib/serialization_util.cc',
         'public/cpp/bindings/lib/serialization_util.h',
         'public/cpp/bindings/lib/shared_data.h',
@@ -212,14 +211,15 @@
         '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',
         'public/cpp/bindings/string_traits_string_piece.h',
-        'public/cpp/bindings/struct_ptr.h',
         'public/cpp/bindings/strong_binding.h',
+        'public/cpp/bindings/struct_ptr.h',
         'public/cpp/bindings/type_converter.h',
         # This comes from the mojo_interface_bindings_cpp_sources dependency.
         '>@(mojom_generated_sources)',