Add fix suggestion for me2mom failure case.

remoting/host/simple_host_process.cc

 // Copyright (c) 2011 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.
@@ skipping 71 matching lines @@
 const char kVideoSwitchName[] = "video";
 
 const char kVideoSwitchValueVerbatim[] = "verbatim";
 const char kVideoSwitchValueZip[] = "zip";
 const char kVideoSwitchValueVp8[] = "vp8";
 const char kVideoSwitchValueVp8Rtp[] = "vp8rtp";
 
 // Glue class to print out the access code for Me2Mom.
 void SetMe2MomAccessCode(remoting::SupportAccessVerifier* access_verifier,
                          bool successful, const std::string& support_id) {
+  access_verifier->OnMe2MomHostRegistered(successful, support_id);

[awong, 2011/06/08 18:34:45]

Why did we move this higher up?

[Jamie, 2011/06/08 18:37:43]

Because the error message is printed out by the access verifier and I thought it
made more sense for the error to precede the remedy.

   if (successful) {
     std::cout << "Support id: " << support_id << "-"
               << access_verifier->host_secret() << std::endl;
+  } else {
+    LOG(ERROR) << "If you haven't done so recently, try running"
+               << " remoting/tools/register_host.py.";
   }
-  access_verifier->OnMe2MomHostRegistered(successful, support_id);
 }
 
 class SimpleHost {
  public:
   SimpleHost()
       : fake_(false),
         is_me2mom_(false) {
   }
 
   int Run() {
@@ skipping 183 matching lines @@
       LOG(ERROR) << "Unknown video codec: " << video_codec;
       return 1;
     }
     config->mutable_video_configs()->push_back(ChannelConfig(
         transport, remoting::protocol::kDefaultStreamVersion, codec));
     simple_host.set_protocol_config(config.release());
   }
 
   return simple_host.Run();
 }