Revert 121920 - dbus: add ObjectPath type

dbus/object_path.cc

Index: dbus/object_path.cc
===================================================================
--- dbus/object_path.cc	(revision 121922)
+++ dbus/object_path.cc	(working copy)
@@ -1,21 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "dbus/object_path.h"
-
-namespace dbus {
-
-bool ObjectPath::operator<(const ObjectPath& that) const {
-  return value_ < that.value_;
-}
-
-bool ObjectPath::operator==(const ObjectPath& that) const {
-  return value_ == that.value_;
-}
-
-bool ObjectPath::operator!=(const ObjectPath& that) const {
-  return value_ != that.value_;
-}
-
-} // namespace dbus