[Mojo] Add support for HTML imports as well as AMD modules

mojo/public/tools/bindings/generators/js_templates/module.js.tmpl

-// 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.
-
-define("{{module.path}}", [
-    "mojo/public/js/bindings/codec",
-    "mojo/public/js/bindings/validator",
-{%- for import in imports %}
-    "{{import.module.path}}",
-{%- endfor %}
-  ], function(codec, validator
-{%- for import in imports -%}
-    , {{import.unique_name}}
-{%- endfor -%}
-) {
-
-{#--- Constants #}
-{%  for constant in module.constants %}
-  var {{constant.name}} = {{constant.value|expression_to_text}};
-{%- endfor %}
-
-{#--- Enums #}
-{%- from "enum_definition.tmpl" import enum_def %}
-{%- for enum in enums %}
-  var {{ enum_def(enum.name, enum) }}
-{%-  endfor %}
-
-{#--- Struct definitions #}
-{%  for struct in structs %}
-{%-   include "struct_definition.tmpl" %}
-{%- endfor -%}
-
-{#--- Interface definitions #}
-{%- for interface in interfaces -%}
-{%-   include "interface_definition.tmpl" %}
-{%- endfor %}
-
-  var exports = {};
-{%-  for constant in module.constants %}
-  exports.{{constant.name}} = {{constant.name}};
-{%- endfor %}
-{%- for enum in enums %}
-  exports.{{enum.name}} = {{enum.name}};
-{%- endfor %}
-{%- for struct in structs if struct.exported %}
-  exports.{{struct.name}} = {{struct.name}};
-{%- endfor %}
-{%- for interface in interfaces %}
-  exports.{{interface.name}} = {{interface.name}};
-{#--- Interface Client #}
-{%-   if interface.client in interfaces|map(attribute='name') %}
-  exports.{{interface.name}}.client = {{interface.client}};
-{%-   elif interface.client in imported_interfaces %}
-  exports.{{interface.name}}.client = {{imported_interfaces[interface.client]}};
-{%-   endif %}
-{%- endfor %}
-
-  return exports;
-});