bindings: Adds DOMArrayBuffer, etc. as thin wrappers for ArrayBuffer, etc.

Source/bindings/templates/interface_base.cpp

 // 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.
 
 // This file has been auto-generated by {{code_generator}}. DO NOT MODIFY!
 
 #include "config.h"
 {% filter conditional(conditional_string) %}
 #include "{{v8_class}}.h"
 
 {% for filename in cpp_includes if filename != '%s.h' % v8_class %}
 #include "{{filename}}"
 {% endfor %}
 
 namespace blink {
 {% set to_active_dom_object = '%s::toActiveDOMObject' % v8_class
                               if is_active_dom_object else '0' %}
 {% set to_event_target = '%s::toEventTarget' % v8_class
                          if is_event_target else '0' %}
 {% set visit_dom_wrapper = '%s::visitDOMWrapper' % v8_class
                            if has_visit_dom_wrapper else '0' %}
 {% set parent_wrapper_type_info = '&V8%s::wrapperTypeInfo' % parent_interface
                                   if parent_interface else '0' %}
 {% set wrapper_type_prototype = 'WrapperTypeExceptionPrototype' if is_exception else
                                 'WrapperTypeObjectPrototype' %}
+{% set dom_template = '%s::domTemplate' % v8_class if not is_array_buffer_or_view else '0' %}
 
-const WrapperTypeInfo {{v8_class}}::wrapperTypeInfo = { gin::kEmbedderBlink, {{v8_class}}::domTemplate, {{v8_class}}::refObject, {{v8_class}}::derefObject, {{v8_class}}::trace, {{to_active_dom_object}}, {{to_event_target}}, {{visit_dom_wrapper}}, {{v8_class}}::installConditionallyEnabledMethods, {{v8_class}}::installConditionallyEnabledProperties, {{parent_wrapper_type_info}}, WrapperTypeInfo::{{wrapper_type_prototype}}, WrapperTypeInfo::{{wrapper_class_id}}, WrapperTypeInfo::{{lifetime}}, WrapperTypeInfo::{{gc_type}} };
+const WrapperTypeInfo {{v8_class}}::wrapperTypeInfo = { gin::kEmbedderBlink, {{dom_template}}, {{v8_class}}::refObject, {{v8_class}}::derefObject, {{v8_class}}::trace, {{to_active_dom_object}}, {{to_event_target}}, {{visit_dom_wrapper}}, {{v8_class}}::installConditionallyEnabledMethods, {{v8_class}}::installConditionallyEnabledProperties, {{parent_wrapper_type_info}}, WrapperTypeInfo::{{wrapper_type_prototype}}, WrapperTypeInfo::{{wrapper_class_id}}, WrapperTypeInfo::{{lifetime}}, WrapperTypeInfo::{{gc_type}} };
 
 {% if is_script_wrappable %}
 // This static member must be declared by DEFINE_WRAPPERTYPEINFO in {{cpp_class}}.h.
 // For details, see the comment of DEFINE_WRAPPERTYPEINFO in
 // bindings/core/v8/ScriptWrappable.h.
+{% if is_typed_array_type %}
+template<>
+{% endif %}
 const WrapperTypeInfo& {{cpp_class}}::s_wrapperTypeInfo = {{v8_class}}::wrapperTypeInfo;
 
 {% endif %}
+{% if not is_array_buffer_or_view %}
 namespace {{cpp_class}}V8Internal {
 
 {# Constants #}
 {% from 'constants.cpp' import constant_getter_callback
        with context %}
 {% for constant in special_getter_constants %}
 {{constant_getter_callback(constant)}}
 {% endfor %}
 {# Attributes #}
 {% from 'attributes.cpp' import constructor_getter_callback,
@@ skipping 176 matching lines @@
 static const V8DOMConfiguration::MethodConfiguration {{v8_class}}Methods[] = {
     {% for method in method_configuration_methods %}
     {% filter conditional(method.conditional_string) %}
     {{method_configuration(method)}},
     {% endfilter %}
     {% endfor %}
 };
 
 {% endif %}
 {% endblock %}
+{% endif %}{# not is_array_buffer_or_view #}
 {##############################################################################}
 {% block named_constructor %}{% endblock %}
 {% block initialize_event %}{% endblock %}
 {% block constructor_callback %}{% endblock %}
 {% block configure_shadow_object_template %}{% endblock %}
 {##############################################################################}
 {% block install_dom_template %}
+{% if not is_array_buffer_or_view %}
 {% from 'methods.cpp' import install_custom_signature with context %}
 {% from 'constants.cpp' import install_constants with context %}
 static void install{{v8_class}}Template(v8::Handle<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate)
 {
     functionTemplate->ReadOnlyPrototype();
 
     v8::Local<v8::Signature> defaultSignature;
     {% set parent_template =
            'V8%s::domTemplate(isolate)' % parent_interface
            if parent_interface else 'v8::Local<v8::FunctionTemplate>()' %}
@@ skipping 50 matching lines @@
         static const V8DOMConfiguration::AttributeConfiguration attributeConfiguration =\
         {{attribute_configuration(attribute)}};
         V8DOMConfiguration::installAttribute(instanceTemplate, prototypeTemplate, attributeConfiguration, isolate);
     }
     {% endfilter %}
     {% endfor %}
     {% if constants %}
     {{install_constants() | indent}}
     {% endif %}
     {# Special operations #}
-    {# V8 has access-check callback API and it's used on Window instead of
+    {# V8 has access-check callback API and it is used on Window instead of
        deleters or enumerators; see ObjectTemplate::SetAccessCheckCallbacks.
        In addition, the getter should be set on the prototype template, to get
        the implementation straight out of the Window prototype, regardless of
        what prototype is actually set on the object. #}
     {% set set_on_template = 'PrototypeTemplate' if interface_name == 'Window'
                         else 'InstanceTemplate' %}
     {% if indexed_property_getter %}
     {# if have indexed properties, MUST have an indexed property getter #}
     {% set indexed_property_getter_callback =
            '%sV8Internal::indexedPropertyGetterCallback' % cpp_class %}
@@ skipping 73 matching lines @@
     {% elif interface_name in [
            'HTMLDocument', 'DedicatedWorkerGlobalScope',
            'SharedWorkerGlobalScope', 'ServiceWorkerGlobalScope'] %}
     functionTemplate->SetHiddenPrototype(true);
     {% endif %}
 
     // Custom toString template
     functionTemplate->Set(v8AtomicString(isolate, "toString"), V8PerIsolateData::from(isolate)->toStringTemplate());
 }
 
+{% endif %}{# not is_array_buffer_or_view #}
 {% endblock %}
 {##############################################################################}
 {% block get_dom_template %}{% endblock %}
 {% block has_instance %}{% endblock %}
+{% block to_impl %}{% endblock %}
 {% block to_impl_with_type_check %}{% endblock %}
 {##############################################################################}
 {% block install_conditional_attributes %}
 {% if has_conditional_attributes %}
 void {{v8_class}}::installConditionallyEnabledProperties(v8::Handle<v8::Object> instanceObject, v8::Isolate* isolate)
 {
     v8::Local<v8::Object> prototypeObject = v8::Local<v8::Object>::Cast(instanceObject->GetPrototype());
     ExecutionContext* context = toExecutionContext(prototypeObject->CreationContext());
 
     {% for attribute in attributes if attribute.per_context_enabled_function or attribute.exposed_test %}
@@ skipping 41 matching lines @@
 {{method_implemented_in_private_script(method)}}
 {% endfor %}
 {% for attribute in attributes if attribute.is_implemented_in_private_script %}
 {{attribute_getter_implemented_in_private_script(attribute)}}
 {% if not attribute.is_read_only or attribute.put_forwards %}
 {{attribute_setter_implemented_in_private_script(attribute)}}
 {% endif %}
 {% endfor %}
 } // namespace blink
 {% endfilter %}