v8 typed arrays: add DataView type

src/factory.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1046 matching lines @@
 Handle<JSArrayBuffer> Factory::NewJSArrayBuffer() {
   JSFunction* array_buffer_fun =
       isolate()->context()->native_context()->array_buffer_fun();
   CALL_HEAP_FUNCTION(
       isolate(),
       isolate()->heap()->AllocateJSObject(array_buffer_fun),
       JSArrayBuffer);
 }
 
 
+Handle<JSDataView> Factory::NewJSDataView() {
+  JSFunction* data_view_fun =
+      isolate()->context()->native_context()->data_view_fun();
+  CALL_HEAP_FUNCTION(
+      isolate(),
+      isolate()->heap()->AllocateJSObject(data_view_fun),
+      JSDataView);
+}
+
+
 Handle<JSTypedArray> Factory::NewJSTypedArray(ExternalArrayType type) {
   JSFunction* typed_array_fun;
   Context* native_context = isolate()->context()->native_context();
   switch (type) {
     case kExternalUnsignedByteArray:
       typed_array_fun = native_context->uint8_array_fun();
       break;
 
     case kExternalByteArray:
       typed_array_fun = native_context->int8_array_fun();
@@ skipping 479 matching lines @@
   return Handle<Object>::null();
 }
 
 
 Handle<Object> Factory::ToBoolean(bool value) {
   return value ? true_value() : false_value();
 }
 
 
 } }  // namespace v8::internal