ABANDONED CL: Changes needed to make things compile after running rewrite_to_chrome_style tool.

third_party/WebKit/Source/bindings/templates/interface.cpp.tmpl

 {% extends 'interface_base.cpp.tmpl' %}
 
 {% set has_prepare_prototype_and_interface_object =
     unscopables or has_conditional_attributes_on_prototype or
     methods | conditionally_exposed(is_partial) %}
 {% set prepare_prototype_and_interface_object_func =
-    '%s::preparePrototypeAndInterfaceObject' % v8_class
+    '%s::prepare_prototype_and_interface_object' % v8_class
     if has_prepare_prototype_and_interface_object
     else 'nullptr' %}
 
 
 {##############################################################################}
 {% block indexed_property_getter %}
 {% if indexed_property_getter and not indexed_property_getter.is_custom %}
 {% set getter = indexed_property_getter %}
 static void indexedPropertyGetter(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info) {
   {% if getter.is_raises_exception %}
-  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::IndexedGetterContext, "{{interface_name}}");
+  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::kIndexedGetterContext, "{{interface_name}}");
   {% endif %}
 
   {{cpp_class}}* impl = {{v8_class}}::toImpl(info.Holder());
 
   // We assume that all the implementations support length() method, although
   // the spec doesn't require that length() must exist.  It's okay that
   // the interface does not have length attribute as long as the
   // implementation supports length() member function.
   if (index >= impl->length())
     return;  // Returns undefined due to out-of-range.
 
-  {% set getter_name = getter.name or 'anonymousIndexedGetter' %}
+  {% set getter_name = getter.name or 'AnonymousIndexedGetter' %}
   {% set getter_arguments = ['index'] %}
   {% if getter.is_call_with_script_state %}
-  ScriptState* scriptState = ScriptState::forReceiverObject(info);
+  ScriptState* scriptState = ScriptState::ForReceiverObject(info);
   {% set getter_arguments = ['scriptState'] + getter_arguments %}
   {% endif %}
   {% if getter.is_raises_exception %}
   {% set getter_arguments = getter_arguments + ['exceptionState'] %}
   {% endif %}
   {{getter.cpp_type}} result = impl->{{getter_name}}({{getter_arguments | join(', ')}});
   {{getter.v8_set_return_value}};
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block indexed_property_getter_callback %}
 {% if indexed_property_getter or named_property_getter %}
 {% set getter = indexed_property_getter or named_property_getter %}
 void {{v8_class_or_partial}}::indexedPropertyGetterCallback(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info) {
   {% if indexed_property_getter %}
 
   {% if getter.is_custom %}
   {{v8_class}}::indexedPropertyGetterCustom(index, info);
   {% else %}
   {{cpp_class}}V8Internal::indexedPropertyGetter(index, info);
   {% endif %}
 
   {% else %}{# otherwise, named property #}
 
-  const AtomicString& propertyName = AtomicString::number(index);
+  const AtomicString& propertyName = AtomicString::Number(index);
 
   {% if getter.is_custom %}
   {{v8_class}}::namedPropertyGetterCustom(propertyName, info);
   {% else %}
   {{cpp_class}}V8Internal::namedPropertyGetter(propertyName, info);
   {% endif %}
 
   {% endif %}{# indexed_property_getter #}
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block indexed_property_setter %}
 {% from 'utilities.cpp.tmpl' import v8_value_to_local_cpp_value %}
 {% if indexed_property_setter and not indexed_property_setter.is_custom %}
 {% set setter = indexed_property_setter %}
 static void indexedPropertySetter(uint32_t index, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<v8::Value>& info) {
   {% if setter.has_exception_state %}
-  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::IndexedSetterContext, "{{interface_name}}");
+  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::kIndexedSetterContext, "{{interface_name}}");
   {% endif %}
 
   {{cpp_class}}* impl = {{v8_class}}::toImpl(info.Holder());
   {{v8_value_to_local_cpp_value(setter) | indent(2)}}
   {% if setter.has_type_checking_interface %}
   {# Type checking for interface types (if interface not implemented, throw
      TypeError), per http://www.w3.org/TR/WebIDL/#es-interface #}
-  if (!propertyValue{% if setter.is_nullable %} && !isUndefinedOrNull(v8Value){% endif %}) {
-    exceptionState.throwTypeError("The provided value is not of type '{{setter.idl_type}}'.");
+  if (!propertyValue{% if setter.is_nullable %} && !IsUndefinedOrNull(v8Value){% endif %}) {
+    exceptionState.ThrowTypeError("The provided value is not of type '{{setter.idl_type}}'.");
     return;
   }
   {% endif %}
 
-  {% set setter_name = setter.name or 'anonymousIndexedSetter' %}
+  {% set setter_name = setter.name or 'AnonymousIndexedSetter' %}
   {% set setter_arguments = ['index', 'propertyValue'] %}
   {% if setter.is_call_with_script_state %}
-  ScriptState* scriptState = ScriptState::forReceiverObject(info);
+  ScriptState* scriptState = ScriptState::ForReceiverObject(info);
   {% set setter_arguments = ['scriptState'] + setter_arguments %}
   {% endif %}
   {% if setter.is_raises_exception %}
   {% set setter_arguments = setter_arguments + ['exceptionState'] %}
   {% endif %}
   bool result = impl->{{setter_name}}({{setter_arguments | join(', ')}});
   {% if setter.is_raises_exception %}
-  if (exceptionState.hadException())
+  if (exceptionState.HadException())
     return;
   {% endif %}
   if (!result)
     return;
-  v8SetReturnValue(info, v8Value);
+  V8SetReturnValue(info, v8Value);
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block indexed_property_setter_callback %}
 {% if indexed_property_setter or named_property_setter %}
 {% set setter = indexed_property_setter or named_property_setter %}
 void {{v8_class_or_partial}}::indexedPropertySetterCallback(uint32_t index, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<v8::Value>& info) {
   {% if setter.is_ce_reactions %}
   CEReactionsScope ceReactionsScope;
   {% endif %}
 
   {% if indexed_property_setter %}
 
   {% if setter.is_custom %}
   {{v8_class}}::indexedPropertySetterCustom(index, v8Value, info);
   {% else %}
   {{cpp_class}}V8Internal::indexedPropertySetter(index, v8Value, info);
   {% endif %}
 
   {% else %}{# otherwise, named property #}
 
-  const AtomicString& propertyName = AtomicString::number(index);
+  const AtomicString& propertyName = AtomicString::Number(index);
 
   {% if setter.is_custom %}
   {{v8_class}}::namedPropertySetterCustom(propertyName, v8Value, info);
   {% else %}
   {{cpp_class}}V8Internal::namedPropertySetter(propertyName, v8Value, info);
   {% endif %}
 
   {% endif %}{# indexed_property_setter #}
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block indexed_property_deleter %}
 {% if indexed_property_deleter and not indexed_property_deleter.is_custom %}
 {% set deleter = indexed_property_deleter %}
 static void indexedPropertyDeleter(uint32_t index, const v8::PropertyCallbackInfo<v8::Boolean>& info) {
   {% if deleter.is_raises_exception %}
-  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::IndexedDeletionContext, "{{interface_name}}");
+  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::kIndexedDeletionContext, "{{interface_name}}");
   {% endif %}
 
   {{cpp_class}}* impl = {{v8_class}}::toImpl(info.Holder());
 
-  {% set deleter_name = deleter.name or 'anonymousIndexedDeleter' %}
+  {% set deleter_name = deleter.name or 'AnonymousIndexedDeleter' %}
   {% set deleter_arguments = ['index'] %}
   {% if deleter.is_call_with_script_state %}
-  ScriptState* scriptState = ScriptState::forReceiverObject(info);
+  ScriptState* scriptState = ScriptState::ForReceiverObject(info);
   {% set deleter_arguments = ['scriptState'] + deleter_arguments %}
   {% endif %}
   {% if deleter.is_raises_exception %}
   {% set deleter_arguments = deleter_arguments + ['exceptionState'] %}
   {% endif %}
   DeleteResult result = impl->{{deleter_name}}({{deleter_arguments | join(', ')}});
   {% if deleter.is_raises_exception %}
-  if (exceptionState.hadException())
+  if (exceptionState.HadException())
     return;
   {% endif %}
-  if (result == DeleteUnknownProperty)
+  if (result == kDeleteUnknownProperty)
     return;
-  v8SetReturnValue(info, result == DeleteSuccess);
+  V8SetReturnValue(info, result == kDeleteSuccess);
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block indexed_property_deleter_callback %}
 {% if indexed_property_deleter or named_property_deleter %}
 {% set deleter = indexed_property_deleter or named_property_deleter %}
 void {{v8_class_or_partial}}::indexedPropertyDeleterCallback(uint32_t index, const v8::PropertyCallbackInfo<v8::Boolean>& info) {
   {% if deleter.is_ce_reactions %}
   CEReactionsScope ceReactionsScope;
   {% endif %}
 
   {% if indexed_property_deleter %}
 
   {% if deleter.is_custom %}
   {{v8_class}}::indexedPropertyDeleterCustom(index, info);
   {% else %}
   {{cpp_class}}V8Internal::indexedPropertyDeleter(index, info);
   {% endif %}
 
   {% else %}{# otherwise, named property #}
 
-  const AtomicString& propertyName = AtomicString::number(index);
+  const AtomicString& propertyName = AtomicString::Number(index);
 
   {% if deleter.is_custom %}
   {{v8_class}}::namedPropertyDeleterCustom(propertyName, info);
   {% else %}
   {{cpp_class}}V8Internal::namedPropertyDeleter(propertyName, info);
   {% endif %}
 
   {% endif %}{# indexed_property_deleter #}
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block named_property_getter %}
 {% if named_property_getter and not named_property_getter.is_custom %}
 {% set getter = named_property_getter %}
 static void namedPropertyGetter(const AtomicString& name, const v8::PropertyCallbackInfo<v8::Value>& info) {
   {% if getter.is_raises_exception %}
-  const CString& nameInUtf8 = name.utf8();
-  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::GetterContext, "{{interface_name}}", nameInUtf8.data());
+  const CString& nameInUtf8 = name.Utf8();
+  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::kGetterContext, "{{interface_name}}", nameInUtf8.Data());
   {% endif %}
   {% if getter.is_call_with_script_state %}
-  ScriptState* scriptState = ScriptState::forReceiverObject(info);
+  ScriptState* scriptState = ScriptState::ForReceiverObject(info);
   {% endif %}
 
   {{cpp_class}}* impl = {{v8_class}}::toImpl(info.Holder());
   {% if getter.use_output_parameter_for_result %}
   {{getter.cpp_type}} result;
   {{getter.cpp_value}};
   {% else %}
   {{getter.cpp_type}} result = {{getter.cpp_value}};
   {% endif %}
   if ({{getter.is_null_expression}})
     return;
   {{getter.v8_set_return_value}};
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block named_property_getter_callback %}
 {% if named_property_getter %}
 {% set getter = named_property_getter %}
 void {{v8_class_or_partial}}::namedPropertyGetterCallback(v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Value>& info) {
   if (!name->IsString())
     return;
-  const AtomicString& propertyName = toCoreAtomicString(name.As<v8::String>());
+  const AtomicString& propertyName = ToCoreAtomicString(name.As<v8::String>());
 
   {% if getter.is_custom %}
   {{v8_class}}::namedPropertyGetterCustom(propertyName, info);
   {% else %}
   {{cpp_class}}V8Internal::namedPropertyGetter(propertyName, info);
   {% endif %}
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block named_property_setter %}
 {% from 'utilities.cpp.tmpl' import v8_value_to_local_cpp_value %}
 {% if named_property_setter and not named_property_setter.is_custom %}
 {% set setter = named_property_setter %}
 static void namedPropertySetter(const AtomicString& name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<v8::Value>& info) {
   {% if setter.has_exception_state %}
-  const CString& nameInUtf8 = name.utf8();
-  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::SetterContext, "{{interface_name}}", nameInUtf8.data());
+  const CString& nameInUtf8 = name.Utf8();
+  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::kSetterContext, "{{interface_name}}", nameInUtf8.Data());
   {% endif %}
   {% if setter.is_call_with_script_state %}
-  ScriptState* scriptState = ScriptState::forReceiverObject(info);
+  ScriptState* scriptState = ScriptState::ForReceiverObject(info);
   {% endif %}
 
   {{cpp_class}}* impl = {{v8_class}}::toImpl(info.Holder());
   {{v8_value_to_local_cpp_value(setter) | indent(2)}}
   {% if setter.has_type_checking_interface %}
   {# Type checking for interface types (if interface not implemented, throw
      TypeError), per http://www.w3.org/TR/WebIDL/#es-interface #}
-  if (!propertyValue{% if setter.is_nullable %} && !isUndefinedOrNull(v8Value){% endif %}) {
-    exceptionState.throwTypeError("The provided value is not of type '{{setter.idl_type}}'.");
+  if (!propertyValue{% if setter.is_nullable %} && !IsUndefinedOrNull(v8Value){% endif %}) {
+    exceptionState.ThrowTypeError("The provided value is not of type '{{setter.idl_type}}'.");
     return;
   }
   {% endif %}
 
-  {% set setter_name = setter.name or 'anonymousNamedSetter' %}
+  {% set setter_name = setter.name or 'AnonymousNamedSetter' %}
   {% set setter_arguments = ['name', 'propertyValue'] %}
   {% if setter.is_call_with_script_state %}
   {% set setter_arguments = ['scriptState'] + setter_arguments %}
   {% endif %}
   {% if setter.is_raises_exception %}
   {% set setter_arguments =  setter_arguments + ['exceptionState'] %}
   {% endif %}
   bool result = impl->{{setter_name}}({{setter_arguments | join(', ')}});
   {% if setter.is_raises_exception %}
-  if (exceptionState.hadException())
+  if (exceptionState.HadException())
     return;
   {% endif %}
   if (!result)
     return;
-  v8SetReturnValue(info, v8Value);
+  V8SetReturnValue(info, v8Value);
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block named_property_setter_callback %}
 {% if named_property_setter %}
 {% set setter = named_property_setter %}
 void {{v8_class_or_partial}}::namedPropertySetterCallback(v8::Local<v8::Name> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<v8::Value>& info) {
   if (!name->IsString())
     return;
-  const AtomicString& propertyName = toCoreAtomicString(name.As<v8::String>());
+  const AtomicString& propertyName = ToCoreAtomicString(name.As<v8::String>());
 
   {% if setter.is_ce_reactions %}
   CEReactionsScope ceReactionsScope;
   {% endif %}
 
   {% if setter.is_custom %}
   {{v8_class}}::namedPropertySetterCustom(propertyName, v8Value, info);
   {% else %}
   {{cpp_class}}V8Internal::namedPropertySetter(propertyName, v8Value, info);
   {% endif %}
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block named_property_deleter %}
 {% if named_property_deleter and not named_property_deleter.is_custom %}
 {% set deleter = named_property_deleter %}
 static void namedPropertyDeleter(const AtomicString& name, const v8::PropertyCallbackInfo<v8::Boolean>& info) {
   {% if deleter.is_raises_exception %}
-  const CString& nameInUtf8 = name.utf8();
-  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::DeletionContext, "{{interface_name}}", nameInUtf8.data());
+  const CString& nameInUtf8 = name.Utf8();
+  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::kDeletionContext, "{{interface_name}}", nameInUtf8.Data());
   {% endif %}
   {% if deleter.is_call_with_script_state %}
-  ScriptState* scriptState = ScriptState::forReceiverObject(info);
+  ScriptState* scriptState = ScriptState::ForReceiverObject(info);
   {% endif %}
 
   {{cpp_class}}* impl = {{v8_class}}::toImpl(info.Holder());
 
-  {% set deleter_name = deleter.name or 'anonymousNamedDeleter' %}
+  {% set deleter_name = deleter.name or 'AnonymousNamedDeleter' %}
   {% set deleter_arguments = ['name'] %}
   {% if deleter.is_call_with_script_state %}
   {% set deleter_arguments = ['scriptState'] + deleter_arguments %}
   {% endif %}
   {% if deleter.is_raises_exception %}
   {% set deleter_arguments = deleter_arguments + ['exceptionState'] %}
   {% endif %}
   DeleteResult result = impl->{{deleter_name}}({{deleter_arguments | join(', ')}});
   {% if deleter.is_raises_exception %}
-  if (exceptionState.hadException())
+  if (exceptionState.HadException())
     return;
   {% endif %}
-  if (result == DeleteUnknownProperty)
+  if (result == kDeleteUnknownProperty)
     return;
-  v8SetReturnValue(info, result == DeleteSuccess);
+  V8SetReturnValue(info, result == kDeleteSuccess);
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block named_property_deleter_callback %}
 {% if named_property_deleter %}
 {% set deleter = named_property_deleter %}
 void {{v8_class_or_partial}}::namedPropertyDeleterCallback(v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Boolean>& info) {
   if (!name->IsString())
     return;
-  const AtomicString& propertyName = toCoreAtomicString(name.As<v8::String>());
+  const AtomicString& propertyName = ToCoreAtomicString(name.As<v8::String>());
 
   {% if deleter.is_ce_reactions %}
   CEReactionsScope ceReactionsScope;
   {% endif %}
 
   {% if deleter.is_custom %}
   {{v8_class}}::namedPropertyDeleterCustom(propertyName, info);
   {% else %}
   {{cpp_class}}V8Internal::namedPropertyDeleter(propertyName, info);
   {% endif %}
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block named_property_query %}
 {% if named_property_getter and named_property_getter.is_enumerable and
       not named_property_getter.is_custom_property_query %}
 {% set getter = named_property_getter %}
 {# If there is an enumerator, there MUST be a query method to properly
    communicate property attributes. #}
 static void namedPropertyQuery(const AtomicString& name, const v8::PropertyCallbackInfo<v8::Integer>& info) {
-  const CString& nameInUtf8 = name.utf8();
-  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::GetterContext, "{{interface_name}}", nameInUtf8.data());
+  const CString& nameInUtf8 = name.Utf8();
+  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::kGetterContext, "{{interface_name}}", nameInUtf8.Data());
   {% if getter.is_call_with_script_state %}
-  ScriptState* scriptState = ScriptState::forReceiverObject(info);
+  ScriptState* scriptState = ScriptState::ForReceiverObject(info);
   {% endif %}
 
   {{cpp_class}}* impl = {{v8_class}}::toImpl(info.Holder());
 
   {% set getter_arguments = ['name', 'exceptionState'] %}
   {% if getter.is_call_with_script_state %}
   {% set getter_arguments = ['scriptState'] + getter_arguments %}
   {% endif %}
-  bool result = impl->namedPropertyQuery({{getter_arguments | join(', ')}});
+  bool result = impl->NamedPropertyQuery({{getter_arguments | join(', ')}});
   if (!result)
     return;
-  v8SetReturnValueInt(info, v8::None);
+  V8SetReturnValueInt(info, v8::None);
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block named_property_query_callback %}
 {% if named_property_getter and named_property_getter.is_enumerable %}
 {% set getter = named_property_getter %}
 void {{v8_class_or_partial}}::namedPropertyQueryCallback(v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Integer>& info) {
   if (!name->IsString())
     return;
-  const AtomicString& propertyName = toCoreAtomicString(name.As<v8::String>());
+  const AtomicString& propertyName = ToCoreAtomicString(name.As<v8::String>());
 
   {% if getter.is_custom_property_query %}
   {{v8_class}}::namedPropertyQueryCustom(propertyName, info);
   {% else %}
   {{cpp_class}}V8Internal::namedPropertyQuery(propertyName, info);
   {% endif %}
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block named_property_enumerator %}
 {% if named_property_getter and named_property_getter.is_enumerable and
       not named_property_getter.is_custom_property_enumerator %}
 static void namedPropertyEnumerator(const v8::PropertyCallbackInfo<v8::Array>& info) {
-  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::EnumerationContext, "{{interface_name}}");
+  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::kEnumerationContext, "{{interface_name}}");
 
   {{cpp_class}}* impl = {{v8_class}}::toImpl(info.Holder());
 
   Vector<String> names;
-  impl->namedPropertyEnumerator(names, exceptionState);
-  if (exceptionState.hadException())
+  impl->NamedPropertyEnumerator(names, exceptionState);
+  if (exceptionState.HadException())
     return;
-  v8SetReturnValue(info, ToV8(names, info.Holder(), info.GetIsolate()).As<v8::Array>());
+  V8SetReturnValue(info, ToV8(names, info.Holder(), info.GetIsolate()).As<v8::Array>());
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block named_property_enumerator_callback %}
 {% if named_property_getter and named_property_getter.is_enumerable %}
 {% set getter = named_property_getter %}
@@ skipping 16 matching lines @@
 {% block origin_safe_method_setter %}
 {% if has_origin_safe_method_setter %}
 static void {{cpp_class}}OriginSafeMethodSetter(v8::Local<v8::Name> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info) {
   if (!name->IsString())
     return;
   v8::Local<v8::Object> holder = {{v8_class}}::findInstanceInPrototypeChain(info.Holder(), info.GetIsolate());
   if (holder.IsEmpty())
     return;
   {{cpp_class}}* impl = {{v8_class}}::toImpl(holder);
   v8::String::Utf8Value attributeName(name);
-  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::SetterContext, "{{interface_name}}", *attributeName);
-  if (!BindingSecurity::shouldAllowAccessTo(currentDOMWindow(info.GetIsolate()), impl, exceptionState)) {
+  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::kSetterContext, "{{interface_name}}", *attributeName);
+  if (!BindingSecurity::ShouldAllowAccessTo(CurrentDOMWindow(info.GetIsolate()), impl, exceptionState)) {
     return;
   }
 
   {# The findInstanceInPrototypeChain() call above only returns a non-empty handle if info.Holder() is an Object. #}
-  V8HiddenValue::setHiddenValue(ScriptState::current(info.GetIsolate()), v8::Local<v8::Object>::Cast(info.Holder()), name.As<v8::String>(), v8Value);
+  V8HiddenValue::SetHiddenValue(ScriptState::Current(info.GetIsolate()), v8::Local<v8::Object>::Cast(info.Holder()), name.As<v8::String>(), v8Value);
 }
 {% endif %}
 {% endblock %}
 
 {% block origin_safe_method_setter_callback %}
 {% if has_origin_safe_method_setter %}
 void {{v8_class_or_partial}}::{{cpp_class}}OriginSafeMethodSetterCallback(v8::Local<v8::Name> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info) {
   {{cpp_class}}V8Internal::{{cpp_class}}OriginSafeMethodSetter(name, v8Value, info);
 }
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block named_constructor %}
 {% from 'methods.cpp.tmpl' import generate_constructor with context %}
 {% if named_constructor %}
 {% set active_scriptwrappable_inheritance =
-    'InheritFromActiveScriptWrappable'
+    'kInheritFromActiveScriptWrappable'
     if active_scriptwrappable else
-    'NotInheritFromActiveScriptWrappable' %}
+    'kNotInheritFromActiveScriptWrappable' %}
 // Suppress warning: global constructors, because struct WrapperTypeInfo is trivial
 // and does not depend on another global objects.
 #if defined(COMPONENT_BUILD) && defined(WIN32) && COMPILER(CLANG)
 #pragma clang diagnostic push
 #pragma clang diagnostic ignored "-Wglobal-constructors"
 #endif
-const WrapperTypeInfo {{v8_class}}Constructor::wrapperTypeInfo = { gin::kEmbedderBlink, {{v8_class}}Constructor::domTemplate, {{v8_class}}::trace, {{v8_class}}::traceWrappers, {{prepare_prototype_and_interface_object_func}}, "{{interface_name}}", 0, WrapperTypeInfo::WrapperTypeObjectPrototype, WrapperTypeInfo::{{wrapper_class_id}}, WrapperTypeInfo::{{active_scriptwrappable_inheritance}}, WrapperTypeInfo::{{event_target_inheritance}}, WrapperTypeInfo::{{lifetime}} };
+const WrapperTypeInfo {{v8_class}}Constructor::wrapperTypeInfo = { gin::kEmbedderBlink, {{v8_class}}Constructor::domTemplate, {{v8_class}}::Trace, {{v8_class}}::TraceWrappers, {{prepare_prototype_and_interface_object_func}}, "{{interface_name}}", 0, WrapperTypeInfo::kWrapperTypeObjectPrototype, WrapperTypeInfo::{{wrapper_class_id}}, WrapperTypeInfo::{{active_scriptwrappable_inheritance}}, WrapperTypeInfo::{{event_target_inheritance}}, WrapperTypeInfo::{{lifetime}} };
 #if defined(COMPONENT_BUILD) && defined(WIN32) && COMPILER(CLANG)
 #pragma clang diagnostic pop
 #endif
 
 {{generate_constructor(named_constructor)}}
 v8::Local<v8::FunctionTemplate> {{v8_class}}Constructor::domTemplate(v8::Isolate* isolate, const DOMWrapperWorld& world) {
   static int domTemplateKey; // This address is used for a key to look up the dom template.
-  V8PerIsolateData* data = V8PerIsolateData::from(isolate);
-  v8::Local<v8::FunctionTemplate> result = data->findInterfaceTemplate(world, &domTemplateKey);
+  V8PerIsolateData* data = V8PerIsolateData::From(isolate);
+  v8::Local<v8::FunctionTemplate> result = data->FindInterfaceTemplate(world, &domTemplateKey);
   if (!result.IsEmpty())
     return result;
 
   result = v8::FunctionTemplate::New(isolate, {{v8_class}}ConstructorCallback);
   v8::Local<v8::ObjectTemplate> instanceTemplate = result->InstanceTemplate();
   instanceTemplate->SetInternalFieldCount({{v8_class}}::internalFieldCount);
-  result->SetClassName(v8AtomicString(isolate, "{{cpp_class}}"));
+  result->SetClassName(V8AtomicString(isolate, "{{cpp_class}}"));
   result->Inherit({{v8_class}}::domTemplate(isolate, world));
-  data->setInterfaceTemplate(world, &domTemplateKey, result);
+  data->SetInterfaceTemplate(world, &domTemplateKey, result);
   return result;
 }
 
 {% endif %}
 {% endblock %}
 
 {##############################################################################}
 {% block overloaded_constructor %}
 {% if constructor_overloads %}
 static void constructor(const v8::FunctionCallbackInfo<v8::Value>& info) {
-  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::ConstructionContext, "{{interface_name}}");
+  ExceptionState exceptionState(info.GetIsolate(), ExceptionState::kConstructionContext, "{{interface_name}}");
   {# 2. Initialize argcount to be min(maxarg, n). #}
   switch (std::min({{constructor_overloads.maxarg}}, info.Length())) {
     {# 3. Remove from S all entries whose type list is not of length argcount. #}
     {% for length, tests_constructors in constructor_overloads.length_tests_methods %}
     case {{length}}:
       {# Then resolve by testing argument #}
       {% for test, constructor in tests_constructors %}
       {# 10. If i = d, then: #}
       if ({{test}}) {
         {{cpp_class}}V8Internal::constructor{{constructor.overload_index}}(info);
         return;
       }
       {% endfor %}
       break;
     {% endfor %}
     default:
       {# Invalid arity, throw error #}
       {# Report full list of valid arities if gaps and above minimum #}
       {% if constructor_overloads.valid_arities %}
       if (info.Length() >= {{constructor_overloads.length}}) {
-        exceptionState.throwTypeError(ExceptionMessages::invalidArity("{{constructor_overloads.valid_arities}}", info.Length()));
+        exceptionState.ThrowTypeError(ExceptionMessages::InvalidArity("{{constructor_overloads.valid_arities}}", info.Length()));
         return;
       }
       {% endif %}
       {# Otherwise just report "not enough arguments" #}
-      exceptionState.throwTypeError(ExceptionMessages::notEnoughArguments({{constructor_overloads.length}}, info.Length()));
+      exceptionState.ThrowTypeError(ExceptionMessages::NotEnoughArguments({{constructor_overloads.length}}, info.Length()));
       return;
   }
   {# No match, throw error #}
-  exceptionState.throwTypeError("No matching constructor signature.");
+  exceptionState.ThrowTypeError("No matching constructor signature.");
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block constructor_callback %}
 {% if constructors or has_custom_constructor or has_event_constructor or has_html_constructor %}
 void {{v8_class}}::constructorCallback(const v8::FunctionCallbackInfo<v8::Value>& info) {
   {% if measure_as %}
-  UseCounter::count(currentExecutionContext(info.GetIsolate()), UseCounter::{{measure_as('Constructor')}});
+  UseCounter::Count(CurrentExecutionContext(info.GetIsolate()), UseCounter::k{{measure_as('Constructor')}});
   {% endif %}
   if (!info.IsConstructCall()) {
-    V8ThrowException::throwTypeError(info.GetIsolate(), ExceptionMessages::constructorNotCallableAsFunction("{{interface_name}}"));
+    V8ThrowException::ThrowTypeError(info.GetIsolate(), ExceptionMessages::ConstructorNotCallableAsFunction("{{interface_name}}"));
     return;
   }
 
-  if (ConstructorMode::current(info.GetIsolate()) == ConstructorMode::WrapExistingObject) {
-    v8SetReturnValue(info, info.Holder());
+  if (ConstructorMode::Current(info.GetIsolate()) == ConstructorMode::kWrapExistingObject) {
+    V8SetReturnValue(info, info.Holder());
     return;
   }
 
   {% if has_custom_constructor %}
   {{v8_class}}::constructorCustom(info);
   {% elif has_html_constructor %}
-  V8HTMLConstructor::htmlConstructor(info, {{v8_class}}::wrapperTypeInfo, HTMLElementType::k{{interface_name}});
+  V8HTMLConstructor::HtmlConstructor(info, {{v8_class}}::wrapperTypeInfo, HTMLElementType::k{{interface_name}});
   {% else %}
   {{cpp_class}}V8Internal::constructor(info);
   {% endif %}
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
@@ skipping 12 matching lines @@
 {% set getter_callback_for_main_world = '%sForMainWorld' % getter_callback %}
 {% set setter_callback_for_main_world = '%sForMainWorld' % setter_callback
        if not method.is_unforgeable else 'nullptr' %}
 {% else %}
 {% set getter_callback_for_main_world = 'nullptr' %}
 {% set setter_callback_for_main_world = 'nullptr' %}
 {% endif %}
 {% set property_attribute =
        'static_cast<v8::PropertyAttribute>(%s)' %
        ' | '.join(method.property_attributes or ['v8::None']) %}
-{% set holder_check = 'V8DOMConfiguration::CheckHolder' %}
+{% set holder_check = 'V8DOMConfiguration::kCheckHolder' %}
 const V8DOMConfiguration::AttributeConfiguration {{method.name}}OriginSafeAttributeConfiguration = {
     "{{method.name}}", {{getter_callback}}, {{setter_callback}}, {{getter_callback_for_main_world}}, {{setter_callback_for_main_world}}, nullptr, &{{v8_class}}::wrapperTypeInfo, {{property_attribute}}, {{property_location(method)}}, {{holder_check}}
 };
-V8DOMConfiguration::installAttribute(isolate, world, {{instance_template}}, {{prototype_template}}, {{method.name}}OriginSafeAttributeConfiguration);
+V8DOMConfiguration::InstallAttribute(isolate, world, {{instance_template}}, {{prototype_template}}, {{method.name}}OriginSafeAttributeConfiguration);
 {%- endmacro %}
 
 
 {##############################################################################}
 {% macro install_indexed_property_handler(target) %}
 {% set indexed_property_getter_callback =
        '%s::indexedPropertyGetterCallback' % v8_class_or_partial %}
 {% set indexed_property_setter_callback =
        '%s::indexedPropertySetterCallback' % v8_class_or_partial
        if indexed_property_setter or named_property_setter else 'nullptr' %}
 {% set indexed_property_query_callback = 'nullptr' %}{# Unused #}
 {% set indexed_property_deleter_callback =
        '%s::indexedPropertyDeleterCallback' % v8_class_or_partial
        if indexed_property_deleter or named_property_deleter else 'nullptr' %}
 {% set indexed_property_enumerator_callback =
-       'indexedPropertyEnumerator<%s>' % cpp_class
+       'IndexedPropertyEnumerator<%s>' % cpp_class
        if indexed_property_getter.is_enumerable else 'nullptr' %}
 {% set property_handler_flags =
        'v8::PropertyHandlerFlags::kNone' %}
 v8::IndexedPropertyHandlerConfiguration indexedPropertyHandlerConfig({{indexed_property_getter_callback}}, {{indexed_property_setter_callback}}, {{indexed_property_query_callback}}, {{indexed_property_deleter_callback}}, {{indexed_property_enumerator_callback}}, v8::Local<v8::Value>(), {{property_handler_flags}});
 {{target}}->SetHandler(indexedPropertyHandlerConfig);
 {%- endmacro %}
 
 
 {##############################################################################}
 {% macro install_named_property_handler(target) %}
@@ skipping 23 matching lines @@
 v8::NamedPropertyHandlerConfiguration namedPropertyHandlerConfig({{named_property_getter_callback}}, {{named_property_setter_callback}}, {{named_property_query_callback}}, {{named_property_deleter_callback}}, {{named_property_enumerator_callback}}, v8::Local<v8::Value>(), {{property_handler_flags}});
 {{target}}->SetHandler(namedPropertyHandlerConfig);
 {%- endmacro %}
 
 
 {##############################################################################}
 {% block get_dom_template %}
 {% if not is_array_buffer_or_view %}
 v8::Local<v8::FunctionTemplate> {{v8_class}}::domTemplate(v8::Isolate* isolate, const DOMWrapperWorld& world) {
   {% set installTemplateFunction = '%s::install%sTemplateFunction' % (v8_class, v8_class) if has_partial_interface else 'install%sTemplate' % v8_class %}
-  return V8DOMConfiguration::domClassTemplate(isolate, world, const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), {{installTemplateFunction}});
+  return V8DOMConfiguration::DomClassTemplate(isolate, world, const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), {{installTemplateFunction}});
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block get_dom_template_for_named_properties_object %}
 {% if has_named_properties_object %}
 v8::Local<v8::FunctionTemplate> {{v8_class}}::domTemplateForNamedPropertiesObject(v8::Isolate* isolate, const DOMWrapperWorld& world) {
   v8::Local<v8::FunctionTemplate> parentTemplate = V8{{parent_interface}}::domTemplate(isolate, world);
 
-  v8::Local<v8::FunctionTemplate> namedPropertiesObjectFunctionTemplate = v8::FunctionTemplate::New(isolate, V8ObjectConstructor::isValidConstructorMode);
-  namedPropertiesObjectFunctionTemplate->SetClassName(v8AtomicString(isolate, "{{interface_name}}Properties"));
+  v8::Local<v8::FunctionTemplate> namedPropertiesObjectFunctionTemplate = v8::FunctionTemplate::New(isolate, V8ObjectConstructor::IsValidConstructorMode);
+  namedPropertiesObjectFunctionTemplate->SetClassName(V8AtomicString(isolate, "{{interface_name}}Properties"));
   namedPropertiesObjectFunctionTemplate->Inherit(parentTemplate);
 
   v8::Local<v8::ObjectTemplate> namedPropertiesObjectTemplate = namedPropertiesObjectFunctionTemplate->PrototypeTemplate();
   namedPropertiesObjectTemplate->SetInternalFieldCount({{v8_class}}::internalFieldCount);
   // Named Properties object has SetPrototype method of Immutable Prototype Exotic Objects
   namedPropertiesObjectTemplate->SetImmutableProto();
-  V8DOMConfiguration::setClassString(isolate, namedPropertiesObjectTemplate, "{{interface_name}}Properties");
+  V8DOMConfiguration::SetClassString(isolate, namedPropertiesObjectTemplate, "{{interface_name}}Properties");
   {{install_named_property_handler('namedPropertiesObjectTemplate') | indent(2)}}
 
   return namedPropertiesObjectFunctionTemplate;
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block has_instance %}
 {% if not is_array_buffer_or_view %}
 
 bool {{v8_class}}::hasInstance(v8::Local<v8::Value> v8Value, v8::Isolate* isolate) {
-  return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, v8Value);
+  return V8PerIsolateData::From(isolate)->HasInstance(&wrapperTypeInfo, v8Value);
 }
 
 v8::Local<v8::Object> {{v8_class}}::findInstanceInPrototypeChain(v8::Local<v8::Value> v8Value, v8::Isolate* isolate) {
-  return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrapperTypeInfo, v8Value);
+  return V8PerIsolateData::From(isolate)->FindInstanceInPrototypeChain(&wrapperTypeInfo, v8Value);
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block to_impl %}
 {% if interface_name == 'ArrayBuffer' or interface_name == 'SharedArrayBuffer' %}
 {{cpp_class}}* V8{{interface_name}}::toImpl(v8::Local<v8::Object> object) {
   DCHECK(object->Is{{interface_name}}());
   v8::Local<v8::{{interface_name}}> v8buffer = object.As<v8::{{interface_name}}>();
   if (v8buffer->IsExternal()) {
-    const WrapperTypeInfo* wrapperTypeInfo = toWrapperTypeInfo(object);
+    const WrapperTypeInfo* wrapperTypeInfo = ToWrapperTypeInfo(object);
     CHECK(wrapperTypeInfo);
-    CHECK_EQ(wrapperTypeInfo->ginEmbedder, gin::kEmbedderBlink);
-    return toScriptWrappable(object)->toImpl<{{cpp_class}}>();
+    CHECK_EQ(wrapperTypeInfo->gin_embedder, gin::kEmbedderBlink);
+    return ToScriptWrappable(object)->ToImpl<{{cpp_class}}>();
   }
 
   // Transfer the ownership of the allocated memory to an {{interface_name}} without
   // copying.
   v8::{{interface_name}}::Contents v8Contents = v8buffer->Externalize();
-  WTF::ArrayBufferContents contents(v8Contents.Data(), v8Contents.ByteLength(), WTF::ArrayBufferContents::{% if interface_name == 'ArrayBuffer' %}Not{% endif %}Shared);
-  {{cpp_class}}* buffer = {{cpp_class}}::create(contents);
-  v8::Local<v8::Object> associatedWrapper = buffer->associateWithWrapper(v8::Isolate::GetCurrent(), buffer->wrapperTypeInfo(), object);
+  WTF::ArrayBufferContents contents(v8Contents.Data(), v8Contents.ByteLength(), WTF::ArrayBufferContents::k{% if interface_name == 'ArrayBuffer' %}Not{% endif %}Shared);
+  {{cpp_class}}* buffer = {{cpp_class}}::Create(contents);
+  v8::Local<v8::Object> associatedWrapper = buffer->AssociateWithWrapper(v8::Isolate::GetCurrent(), buffer->GetWrapperTypeInfo(), object);
   DCHECK(associatedWrapper == object);
 
   return buffer;
 }
 
 {% elif interface_name == 'ArrayBufferView' %}
 {{cpp_class}}* V8ArrayBufferView::toImpl(v8::Local<v8::Object> object) {
   DCHECK(object->IsArrayBufferView());
-  ScriptWrappable* scriptWrappable = toScriptWrappable(object);
+  ScriptWrappable* scriptWrappable = ToScriptWrappable(object);
   if (scriptWrappable)
-    return scriptWrappable->toImpl<{{cpp_class}}>();
+    return scriptWrappable->ToImpl<{{cpp_class}}>();
 
   if (object->IsInt8Array())
     return V8Int8Array::toImpl(object);
   if (object->IsInt16Array())
     return V8Int16Array::toImpl(object);
   if (object->IsInt32Array())
     return V8Int32Array::toImpl(object);
   if (object->IsUint8Array())
     return V8Uint8Array::toImpl(object);
   if (object->IsUint8ClampedArray())
     return V8Uint8ClampedArray::toImpl(object);
   if (object->IsUint16Array())
     return V8Uint16Array::toImpl(object);
   if (object->IsUint32Array())
     return V8Uint32Array::toImpl(object);
   if (object->IsFloat32Array())
     return V8Float32Array::toImpl(object);
   if (object->IsFloat64Array())
     return V8Float64Array::toImpl(object);
   if (object->IsDataView())
     return V8DataView::toImpl(object);
 
   NOTREACHED();
   return 0;
 }
 
 {% elif is_array_buffer_or_view %}
 {{cpp_class}}* {{v8_class}}::toImpl(v8::Local<v8::Object> object) {
   DCHECK(object->Is{{interface_name}}());
-  ScriptWrappable* scriptWrappable = toScriptWrappable(object);
+  ScriptWrappable* scriptWrappable = ToScriptWrappable(object);
   if (scriptWrappable)
-    return scriptWrappable->toImpl<{{cpp_class}}>();
+    return scriptWrappable->ToImpl<{{cpp_class}}>();
 
   v8::Local<v8::{{interface_name}}> v8View = object.As<v8::{{interface_name}}>();
   v8::Local<v8::Object> arrayBuffer = v8View->Buffer();
   {{cpp_class}}* typedArray = nullptr;
   if (arrayBuffer->IsArrayBuffer()) {
-    typedArray = {{cpp_class}}::create(V8ArrayBuffer::toImpl(arrayBuffer), v8View->ByteOffset(), v8View->{% if interface_name == 'DataView' %}Byte{% endif %}Length());
+    typedArray = {{cpp_class}}::Create(V8ArrayBuffer::toImpl(arrayBuffer), v8View->ByteOffset(), v8View->{% if interface_name == 'DataView' %}Byte{% endif %}Length());
   } else if (arrayBuffer->IsSharedArrayBuffer()) {
-    typedArray = {{cpp_class}}::create(V8SharedArrayBuffer::toImpl(arrayBuffer), v8View->ByteOffset(), v8View->{% if interface_name == 'DataView' %}Byte{% endif %}Length());
+    typedArray = {{cpp_class}}::Create(V8SharedArrayBuffer::toImpl(arrayBuffer), v8View->ByteOffset(), v8View->{% if interface_name == 'DataView' %}Byte{% endif %}Length());
   } else {
     NOTREACHED();
   }
-  v8::Local<v8::Object> associatedWrapper = typedArray->associateWithWrapper(v8::Isolate::GetCurrent(), typedArray->wrapperTypeInfo(), object);
+  v8::Local<v8::Object> associatedWrapper = typedArray->AssociateWithWrapper(v8::Isolate::GetCurrent(), typedArray->GetWrapperTypeInfo(), object);
   DCHECK(associatedWrapper == object);
 
-  return typedArray->toImpl<{{cpp_class}}>();
+  return typedArray->ToImpl<{{cpp_class}}>();
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block to_impl_with_type_check %}
 {{cpp_class}}* {{v8_class}}::toImplWithTypeCheck(v8::Isolate* isolate, v8::Local<v8::Value> value) {
 {% if is_array_buffer_or_view %}
@@ skipping 24 matching lines @@
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% macro install_unscopables() %}
 v8::Local<v8::Name> unscopablesSymbol(v8::Symbol::GetUnscopables(isolate));
 v8::Local<v8::Object> unscopables;
-if (v8CallBoolean(prototypeObject->HasOwnProperty(context, unscopablesSymbol)))
+if (V8CallBoolean(prototypeObject->HasOwnProperty(context, unscopablesSymbol)))
   unscopables = prototypeObject->Get(context, unscopablesSymbol).ToLocalChecked().As<v8::Object>();
 else
   unscopables = v8::Object::New(isolate);
 {% for name, runtime_enabled_feature_name in unscopables %}
 {% filter runtime_enabled(runtime_enabled_feature_name) %}
-unscopables->CreateDataProperty(context, v8AtomicString(isolate, "{{name}}"), v8::True(isolate)).FromJust();
+unscopables->CreateDataProperty(context, V8AtomicString(isolate, "{{name}}"), v8::True(isolate)).FromJust();
 {% endfilter %}
 {% endfor %}
 prototypeObject->CreateDataProperty(context, unscopablesSymbol, unscopables).FromJust();
 {% endmacro %}
 
 
 {##############################################################################}
 {% macro install_conditionally_enabled_attributes_on_prototype() %}
 {% from 'attributes.cpp.tmpl' import attribute_configuration with context %}
-ExecutionContext* executionContext = toExecutionContext(context);
+ExecutionContext* executionContext = ToExecutionContext(context);
 v8::Local<v8::Signature> signature = v8::Signature::New(isolate, interfaceTemplate);
 {% for attribute in attributes if (attribute.exposed_test or attribute.secure_context_test) and attribute.on_prototype %}
 {% filter exposed(attribute.exposed_test) %}
 {% filter secure_context(attribute.secure_context_test) %}
 {% filter runtime_enabled(attribute.runtime_enabled_feature_name) %}
 const V8DOMConfiguration::AccessorConfiguration accessorConfiguration = {{attribute_configuration(attribute)}};
-V8DOMConfiguration::installAccessor(isolate, world, v8::Local<v8::Object>(), prototypeObject, interfaceObject, signature, accessorConfiguration);
+V8DOMConfiguration::InstallAccessor(isolate, world, v8::Local<v8::Object>(), prototypeObject, interfaceObject, signature, accessorConfiguration);
 {% endfilter %}{# runtime_enabled #}
 {% endfilter %}{# secure_context #}
 {% endfilter %}{# exposed #}
 {% endfor %}
 {% endmacro %}
 
 
 {##############################################################################}
 {% block partial_interface %}
 {% if has_partial_interface %}
 InstallTemplateFunction {{v8_class}}::install{{v8_class}}TemplateFunction = (InstallTemplateFunction)&{{v8_class}}::install{{v8_class}}Template;
 
 void {{v8_class}}::updateWrapperTypeInfo(InstallTemplateFunction installTemplateFunction, PreparePrototypeAndInterfaceObjectFunction preparePrototypeAndInterfaceObjectFunction) {
   {{v8_class}}::install{{v8_class}}TemplateFunction = installTemplateFunction;
   if (preparePrototypeAndInterfaceObjectFunction)
-    {{v8_class}}::wrapperTypeInfo.preparePrototypeAndInterfaceObjectFunction = preparePrototypeAndInterfaceObjectFunction;
+    {{v8_class}}::wrapperTypeInfo.prepare_prototype_and_interface_object_function = preparePrototypeAndInterfaceObjectFunction;
 }
 
 {% for method in methods if method.overloads and method.overloads.has_partial_overloads %}
 void {{v8_class}}::register{{method.name | blink_capitalize}}MethodForPartialInterface(void (*method)(const v8::FunctionCallbackInfo<v8::Value>&)) {
   {{cpp_class}}V8Internal::{{method.name}}MethodForPartialInterface = method;
 }
 
 {% endfor %}
 {% endif %}
 {% endblock %}