Partial setup flow with unittest.

chrome/browser/local_discovery/privet_url_fetcher.cc

 // Copyright 2013 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 "chrome/browser/local_discovery/privet_url_fetcher.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/json/json_reader.h"
@@ skipping 327 matching lines @@
   if (token.empty()) {
     delegate_->OnError(this, TOKEN_ERROR);
   } else {
     SetTokenForHost(GetHostString(), token);
     Try();
   }
 }
 
 bool PrivetURLFetcher::PrivetErrorTransient(const std::string& error) {
   return (error == kPrivetErrorDeviceBusy) ||
+         (error == kPrivetV3ErrorDeviceBusy) ||
          (error == kPrivetErrorPendingUserAction) ||
          (error == kPrivetErrorPrinterBusy);
 }
 
 }  // namespace local_discovery