Fix up mac test client and simple host for remoting.

remoting/host/simple_host_process.cc

 // Copyright (c) 2010 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.
 //
 // This is an application of a minimal host process in a Chromoting
 // system. It serves the purpose of gluing different pieces together
 // to make a functional host process for testing.
 //
 // It peforms the following functionality:
 // 1. Connect to the GTalk network and register the machine as a host.
 // 2. Accepts connection through libjingle.
 // 3. Receive mouse / keyboard events through libjingle.
 // 4. Sends screen capture through libjingle.
 
 #include <iostream>
 #include <string>
 #include <stdlib.h>
 
 #include "build/build_config.h"
 
 #include "base/at_exit.h"
 #include "base/command_line.h"
 #include "base/environment.h"
 #include "base/file_path.h"
 #include "base/logging.h"
 #include "base/mac/scoped_nsautorelease_pool.h"
 #include "base/nss_util.h"
 #include "base/path_service.h"
+#include "base/test/mock_chrome_application_mac.h"
 #include "base/threading/thread.h"
 #include "media/base/media.h"
 #include "remoting/base/tracer.h"
 #include "remoting/host/capturer_fake.h"
 #include "remoting/host/chromoting_host.h"
 #include "remoting/host/chromoting_host_context.h"
 #include "remoting/host/event_executor.h"
 #include "remoting/host/json_host_config.h"
 #include "remoting/proto/video.pb.h"
 
@@ skipping 108 matching lines @@
     } else {
       LOG(ERROR) << "Unknown video codec: " << video_codec;
       context.Stop();
       return 1;
     }
     config->mutable_video_configs()->push_back(ChannelConfig(
         transport, remoting::protocol::kDefaultStreamVersion, codec));
     host->set_protocol_config(config.release());
   }
 
+#if defined(OS_MACOSX)
+  mock_cr_app::RegisterMockCrApp();
+#endif  // OS_MACOSX
+
   // Let the chromoting host run until the shutdown task is executed.
   MessageLoop message_loop(MessageLoop::TYPE_UI);
   host->Start(NewRunnableFunction(&ShutdownTask, &message_loop));
   message_loop.Run();
 
   // And then stop the chromoting context.
   context.Stop();
   file_io_thread.Stop();
   return 0;
 }