Move chrome/common/net/notifier to jingle/notifier so that it can be used by remoting/remoting.gyp.

jingle/notifier/base/sigslotrepeater.h

 // 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.
 
-#ifndef CHROME_COMMON_NET_NOTIFIER_BASE_SIGSLOTREPEATER_H_
-#define CHROME_COMMON_NET_NOTIFIER_BASE_SIGSLOTREPEATER_H_
+#ifndef JINGLE_NOTIFIER_BASE_SIGSLOTREPEATER_H_
+#define JINGLE_NOTIFIER_BASE_SIGSLOTREPEATER_H_
 
 // Repeaters are both signals and slots, which are designed as intermediate
 // pass-throughs for signals and slots which don't know about each other (for
 // modularity or encapsulation).  This eliminates the need to declare a signal
 // handler whose sole purpose is to fire another signal.  The repeater connects
 // to the originating signal using the 'repeat' method.  When the repeated
 // signal fires, the repeater will also fire.
 
 #include "talk/base/sigslot.h"
 
@@ skipping 56 matching lines @@
   repeater3(const this_type& s) : base_type(s) { }
 
   void reemit(arg1_type a1, arg2_type a2, arg3_type a3) {
     signal3<arg1_type, arg2_type, arg3_type, mt_policy>::emit(a1, a2, a3);
   }
   void repeat(base_type& s) { s.connect(this, &this_type::reemit); }
 };
 
 }  // namespace sigslot
 
-#endif  // CHROME_COMMON_NET_NOTIFIER_BASE_SIGSLOTREPEATER_H_
+#endif  // JINGLE_NOTIFIER_BASE_SIGSLOTREPEATER_H_