dbus: add ObjectPath type

dbus/end_to_end_async_unittest.cc

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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 <algorithm>
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/stl_util.h"
 #include "base/test/test_timeouts.h"
 #include "base/threading/thread.h"
 #include "base/threading/thread_restrictions.h"
 #include "dbus/bus.h"
 #include "dbus/message.h"
+#include "dbus/object_path.h"
 #include "dbus/object_proxy.h"
 #include "dbus/test_service.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 // The end-to-end test exercises the asynchronous APIs in ObjectProxy and
 // ExportedObject.
 class EndToEndAsyncTest : public testing::Test {
  public:
   EndToEndAsyncTest() {
   }
@@ skipping 16 matching lines @@
     ASSERT_TRUE(test_service_->WaitUntilServiceIsStarted());
     ASSERT_TRUE(test_service_->HasDBusThread());
 
     // Create the client, using the D-Bus thread.
     dbus::Bus::Options bus_options;
     bus_options.bus_type = dbus::Bus::SESSION;
     bus_options.connection_type = dbus::Bus::PRIVATE;
     bus_options.dbus_thread_message_loop_proxy =
         dbus_thread_->message_loop_proxy();
     bus_ = new dbus::Bus(bus_options);
-    object_proxy_ = bus_->GetObjectProxy("org.chromium.TestService",
-                                         "/org/chromium/TestObject");
+    object_proxy_ = bus_->GetObjectProxy(
+        "org.chromium.TestService",
+        dbus::ObjectPath("/org/chromium/TestObject"));
     ASSERT_TRUE(bus_->HasDBusThread());
 
     // Connect to the "Test" signal of "org.chromium.TestInterface" from
     // the remote object.
     object_proxy_->ConnectToSignal(
         "org.chromium.TestInterface",
         "Test",
         base::Bind(&EndToEndAsyncTest::OnTestSignal,
                    base::Unretained(this)),
         base::Bind(&EndToEndAsyncTest::OnConnected,
@@ skipping 235 matching lines @@
 TEST_F(EndToEndAsyncTest, TestSignalFromRoot) {
   const char kMessage[] = "hello, world";
   // Send the test signal from the root object path, to see if we can
   // handle signals sent from "/", like dbus-send does.
   test_service_->SendTestSignalFromRoot(kMessage);
   // Receive the signal with the object proxy. The signal is handled in
   // EndToEndAsyncTest::OnTestSignal() in the main thread.
   WaitForTestSignal();
   ASSERT_EQ(kMessage, test_signal_string_);
 }