[d8] implement console for d8.

test/message/console.js

+// Copyright 2017 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+console.time();
+console.timeEnd();
+
+console.time("abcd");
+console.timeEnd({ toString: () => "ab" + "cd" });
+
+console.time("a");
+console.timeEnd("b");
+
+console.time("a", "b");
+console.timeEnd("a", "b");
+
+console.log("log");
+console.warn("warn");
+console.error("error");
+console.debug("debug");
+console.info("info");