Temporarily add PrivetHttpClient::GetHost method

chrome/browser/local_discovery/privet_http_impl.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_http_impl.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 733 matching lines @@
   use_https_ = true;
   host_port_.set_port(port);
   context_getter_ = new extensions::PrivetV3ContextGetter(
       context_getter_->GetNetworkTaskRunner(), certificate_fingerprint);
 }
 
 bool PrivetHTTPClientImpl::IsInHttpsMode() const {
   return use_https_;
 }
 
+std::string PrivetHTTPClientImpl::GetHost() const {
+  return host_port_.host();
+}
+
 void PrivetHTTPClientImpl::OnPrivetInfoDone(
     const base::DictionaryValue* value) {
   info_operation_.reset();
   std::string token;
 
   // If this does not succeed, token will be empty, and an empty string
   // is our sentinel value, since empty X-Privet-Tokens are not allowed.
   if (value) {
     value->GetString(kPrivetInfoKeyToken, &token);
   }
@@ skipping 44 matching lines @@
     PrivetLocalPrintOperation::Delegate* delegate) {
 #if defined(ENABLE_PRINT_PREVIEW)
   return scoped_ptr<PrivetLocalPrintOperation>(
       new PrivetLocalPrintOperationImpl(info_client(), delegate));
 #else
   return scoped_ptr<PrivetLocalPrintOperation>();
 #endif  // ENABLE_PRINT_PREVIEW
 }
 
 }  // namespace local_discovery