Moved XMPP notifier library from chrome/browser/sync to chrome/common....

chrome/browser/sync/notifier/listener/subscribe_task.h

Index: chrome/browser/sync/notifier/listener/subscribe_task.h
===================================================================
--- chrome/browser/sync/notifier/listener/subscribe_task.h	(revision 46353)
+++ chrome/browser/sync/notifier/listener/subscribe_task.h	(working copy)
@@ -1,51 +0,0 @@
-// Copyright (c) 2009 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 class handles subscribing to talk notifications.  It does the getAll iq
-// stanza which establishes the endpoint and directs future notifications to be
-// pushed.
-
-#ifndef CHROME_BROWSER_SYNC_NOTIFIER_LISTENER_SUBSCRIBE_TASK_H_
-#define CHROME_BROWSER_SYNC_NOTIFIER_LISTENER_SUBSCRIBE_TASK_H_
-
-#include <string>
-#include <vector>
-
-#include "talk/xmllite/xmlelement.h"
-#include "talk/xmpp/xmpptask.h"
-#include "testing/gtest/include/gtest/gtest_prod.h"
-
-namespace notifier {
-// TODO(akalin): Remove NOTIFICATION_LEGACY and remove/refactor relevant code
-// in this class and any other class that uses notification_method.
-class SubscribeTask : public buzz::XmppTask {
- public:
-  SubscribeTask(Task* parent,
-                const std::vector<std::string>& subscribed_services_list);
-  virtual ~SubscribeTask();
-
-  // Overridden from XmppTask.
-  virtual int ProcessStart();
-  virtual int ProcessResponse();
-  virtual bool HandleStanza(const buzz::XmlElement* stanza);
-
-  // Signal callback upon subscription success.
-  sigslot::signal1<bool> SignalStatusUpdate;
-
- private:
-  // Assembles an Xmpp stanza which can be sent to subscribe to notifications.
-  static buzz::XmlElement* MakeSubscriptionMessage(
-      const std::vector<std::string>& subscribed_services_list,
-      const buzz::Jid& to_jid_bare, const std::string& task_id);
-
-  std::vector<std::string> subscribed_services_list_;
-
-  FRIEND_TEST(SubscribeTaskTest, MakeSubscriptionMessage);
-
-  DISALLOW_COPY_AND_ASSIGN(SubscribeTask);
-};
-
-}  // namespace notifier
-
-#endif  // CHROME_BROWSER_SYNC_NOTIFIER_LISTENER_SUBSCRIBE_TASK_H_