[runtime] Migrate Object.getOwnPropertyNames to C++.

src/bootstrapper.cc

Index: src/bootstrapper.cc
diff --git a/src/bootstrapper.cc b/src/bootstrapper.cc
index d372494250ab6ccc26f0a2b7798c8eef6323b9fc..2ce4a73e17bf6908db39fe2baa67c282e3cdf95e 100644
--- a/src/bootstrapper.cc
+++ b/src/bootstrapper.cc
@@ -1098,6 +1098,8 @@ void Genesis::InitializeGlobal(Handle<JSGlobalObject> global_object,
     Handle<JSFunction> object_freeze = SimpleInstallFunction(
         object_function, "freeze", Builtins::kObjectFreeze, 1, false);
     native_context()->set_object_freeze(*object_freeze);
+    SimpleInstallFunction(object_function, "getOwnPropertyNames",
+                          Builtins::kObjectGetOwnPropertyNames, 1, false);
     SimpleInstallFunction(object_function, "getOwnPropertySymbols",
                           Builtins::kObjectGetOwnPropertySymbols, 1, false);
     Handle<JSFunction> object_is_extensible =