Create stub jingle library for iOS.

remoting/jingle_glue/xmpp_signal_strategy.cc

 // Copyright (c) 2012 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 "remoting/jingle_glue/xmpp_signal_strategy.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/single_thread_task_runner.h"
 #include "base/string_util.h"
 #include "base/thread_task_runner_handle.h"
 #include "jingle/glue/chrome_async_socket.h"
 #include "jingle/glue/task_pump.h"
 #include "jingle/glue/xmpp_client_socket_factory.h"
+#include "jingle/notifier/base/gaia_constants.h"
 #include "jingle/notifier/base/gaia_token_pre_xmpp_auth.h"
 #include "net/socket/client_socket_factory.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "third_party/libjingle/source/talk/base/thread.h"
 #include "third_party/libjingle/source/talk/xmpp/prexmppauth.h"
 #include "third_party/libjingle/source/talk/xmpp/saslcookiemechanism.h"
 
 namespace {
 
 const char kDefaultResourceName[] = "chromoting";
@@ skipping 206 matching lines @@
 }
 
 void XmppSignalStrategy::SendKeepAlive() {
   xmpp_client_->SendRaw(" ");
 }
 
 // static
 buzz::PreXmppAuth* XmppSignalStrategy::CreatePreXmppAuth(
     const buzz::XmppClientSettings& settings) {
   buzz::Jid jid(settings.user(), settings.host(), buzz::STR_EMPTY);
-  std::string mechanism = notifier::GaiaTokenPreXmppAuth::kDefaultAuthMechanism;
+  std::string mechanism = notifier::gaia_constants::kDefaultAuthMechanism;
   if (settings.token_service() == "oauth2") {
     mechanism = "X-OAUTH2";
   }
 
   return new notifier::GaiaTokenPreXmppAuth(
       jid.Str(), settings.auth_token(), settings.token_service(), mechanism);
 }
 
 }  // namespace remoting