arc-app-launcher: Minimal support for ARC app launcher.

chromeos/dbus/fake_arc_bridge_client.cc

 // Copyright 2015 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 "chromeos/dbus/fake_arc_bridge_client.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/single_thread_task_runner.h"
 #include "base/thread_task_runner_handle.h"
@@ skipping 15 matching lines @@
 }
 
 void FakeArcBridgeClient::Init(dbus::Bus* bus) {
 }
 
 void FakeArcBridgeClient::Ping(const VoidDBusMethodCallback& callback) {
   base::ThreadTaskRunnerHandle::Get()->PostTask(
       FROM_HERE, base::Bind(&OnVoidDBusMethod, callback));
 }
 
+void FakeArcBridgeClient::Refresh() {}
+
+void FakeArcBridgeClient::LaunchApp(const std::string& package,
+                                    const std::string& activity) {}
+
+void FakeArcBridgeClient::AddAppObserver(AppObserver* observer) {}
+
+void FakeArcBridgeClient::RemoveAppObserver(AppObserver* observer) {}
+
 }  // namespace chromeos