Remove syncer::IncomingInvalidationSource

sync/notifier/p2p_invalidator.h

 // Copyright 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.
 //
 // An invalidator that uses p2p invalidations based on XMPP push
 // notifications.  Used only for sync integration tests.
 
 #ifndef SYNC_NOTIFIER_P2P_INVALIDATOR_H_
 #define SYNC_NOTIFIER_P2P_INVALIDATOR_H_
 
@@ skipping 39 matching lines @@
 
 // Helper notification data class that can be serialized to and
 // deserialized from a string.
 class SYNC_EXPORT_PRIVATE P2PNotificationData {
  public:
   // Initializes with an empty sender ID, target set to NOTIFY_SELF,
   // and empty changed types.
   P2PNotificationData();
   P2PNotificationData(const std::string& sender_id,
                       P2PNotificationTarget target,
-                      const ObjectIdInvalidationMap& invalidation_map,
-                      IncomingInvalidationSource source);
+                      const ObjectIdInvalidationMap& invalidation_map);
 
   ~P2PNotificationData();
 
   // Returns true if the given ID is targeted by this notification.
   bool IsTargeted(const std::string& id) const;
 
   const ObjectIdInvalidationMap& GetIdInvalidationMap() const;
 
-  IncomingInvalidationSource GetSource() const;
-
   bool Equals(const P2PNotificationData& other) const;
 
   std::string ToString() const;
 
   // Returns whether parsing |str| was successful.  If parsing was
   // unsuccessful, the state of the notification is undefined.
   bool ResetFromString(const std::string& str);
 
  private:
   // The unique ID of the client that sent the notification.
   std::string sender_id_;
   // The intendent recipient(s) of the notification.
   P2PNotificationTarget target_;
   // The invalidation map for the notification.
   ObjectIdInvalidationMap invalidation_map_;
-  // The source of the invalidation.
-  IncomingInvalidationSource source_;
 };
 
 class SYNC_EXPORT_PRIVATE P2PInvalidator
     : public Invalidator,
       public NON_EXPORTED_BASE(notifier::PushClientObserver) {
  public:
   // The |send_notification_target| parameter was added to allow us to send
   // self-notifications in some cases, but not others.  The value should be
   // either NOTIFY_ALL to send notifications to all clients, or NOTIFY_OTHERS
   // to send notifications to all clients except for the one that triggered the
@@ skipping 41 matching lines @@
   bool notifications_enabled_;
   // Which set of clients should be sent notifications.
   P2PNotificationTarget send_notification_target_;
 
   DISALLOW_COPY_AND_ASSIGN(P2PInvalidator);
 };
 
 }  // namespace syncer
 
 #endif  // SYNC_NOTIFIER_P2P_INVALIDATOR_H_