[Sync] Replace TalkMediator*/MediatorThread* with PushClient

sync/notifier/sync_notifier_factory.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 "sync/notifier/sync_notifier_factory.h"
 
 #include <string>
 
 #include "base/logging.h"
-#include "jingle/notifier/listener/mediator_thread_impl.h"
-#include "jingle/notifier/listener/talk_mediator_impl.h"
 #include "sync/notifier/non_blocking_invalidation_notifier.h"
 #include "sync/notifier/p2p_notifier.h"
 #include "sync/notifier/sync_notifier.h"
 
 namespace sync_notifier {
 namespace {
 
 SyncNotifier* CreateDefaultSyncNotifier(
     const notifier::NotifierOptions& notifier_options,
     const InvalidationVersionMap& initial_max_invalidation_versions,
     const browser_sync::WeakHandle<InvalidationVersionTracker>&
         invalidation_version_tracker,
     const std::string& client_info) {
   if (notifier_options.notification_method == notifier::NOTIFICATION_P2P) {
-    notifier::TalkMediator* const talk_mediator =
-        new notifier::TalkMediatorImpl(
-            new notifier::MediatorThreadImpl(notifier_options),
-            notifier_options);
     // TODO(rlarocque): Ideally, the notification target would be
     // NOTIFY_OTHERS.  There's no good reason to notify ourselves of our own
     // commits.  We self-notify for now only because the integration tests rely
     // on this behaviour.  See crbug.com/97780.
-    //
-    // Takes ownership of |talk_mediator|.
-    return new P2PNotifier(talk_mediator, NOTIFY_ALL);
+    return new P2PNotifier(notifier_options, NOTIFY_ALL);
   }
 
   return new NonBlockingInvalidationNotifier(
       notifier_options, initial_max_invalidation_versions,
       invalidation_version_tracker, client_info);
 }
 
 }  // namespace
 
 // TODO(akalin): Remove the dependency on jingle if OS_ANDROID is defined.
@@ skipping 19 matching lines @@
   // Android uses ChromeSyncNotificationBridge exclusively.
   return NULL;
 #else
   return CreateDefaultSyncNotifier(notifier_options_,
                                    initial_max_invalidation_versions_,
                                    invalidation_version_tracker_,
                                    client_info_);
 #endif
 }
 }  // namespace sync_notifier