Reland "Handlify GetProperty."

src/messages.cc

 // Copyright 2011 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 136 matching lines @@
     }
   }
 }
 
 
 Handle<String> MessageHandler::GetMessage(Isolate* isolate,
                                           Handle<Object> data) {
   Factory* factory = isolate->factory();
   Handle<String> fmt_str =
       factory->InternalizeOneByteString(STATIC_ASCII_VECTOR("FormatMessage"));
-  Handle<JSFunction> fun = Handle<JSFunction>::cast(
-      GlobalObject::GetPropertyNoExceptionThrown(
-          isolate->js_builtins_object(), fmt_str));
+  Handle<JSFunction> fun = Handle<JSFunction>::cast(Object::GetProperty(
+          isolate->js_builtins_object(), fmt_str).ToHandleChecked());
   Handle<JSMessageObject> message = Handle<JSMessageObject>::cast(data);
   Handle<Object> argv[] = { Handle<Object>(message->type(), isolate),
                             Handle<Object>(message->arguments(), isolate) };
 
   MaybeHandle<Object> maybe_result = Execution::TryCall(
       fun, isolate->js_builtins_object(), ARRAY_SIZE(argv), argv);
   Handle<Object> result;
   if (!maybe_result.ToHandle(&result) || !result->IsString()) {
     return factory->InternalizeOneByteString(STATIC_ASCII_VECTOR("<error>"));
   }
@@ skipping 10 matching lines @@
 
 SmartArrayPointer<char> MessageHandler::GetLocalizedMessage(
     Isolate* isolate,
     Handle<Object> data) {
   HandleScope scope(isolate);
   return GetMessage(isolate, data)->ToCString(DISALLOW_NULLS);
 }
 
 
 } }  // namespace v8::internal