Split up SyncEngineEventListener callbacks

sync/sessions/sync_session.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.
 
 // A class representing an attempt to synchronize the local syncable data
 // store with a sync server. A SyncSession instance is passed as a stateful
 // bundle throughout the sync cycle.  The SyncSession is not reused across
 // sync cycles; each cycle starts with a new one.
 
 #ifndef SYNC_SESSIONS_SYNC_SESSION_H_
 #define SYNC_SESSIONS_SYNC_SESSION_H_
 
 #include <map>
 #include <set>
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/time/time.h"
 #include "sync/base/sync_export.h"
 #include "sync/internal_api/public/base/model_type.h"
 #include "sync/internal_api/public/engine/model_safe_worker.h"
 #include "sync/internal_api/public/sessions/sync_session_snapshot.h"
+#include "sync/protocol/sync_protocol_error.h"
 #include "sync/sessions/status_controller.h"
 #include "sync/sessions/sync_session_context.h"
 
 namespace syncer {
 class ModelSafeWorker;
 
 namespace sessions {
 
 class NudgeTracker;
 
@@ skipping 32 matching lines @@
     virtual void OnReceivedLongPollIntervalUpdate(
         const base::TimeDelta& new_interval) = 0;
 
     // The client has been instructed to change its sessions commit
     // delay.
     virtual void OnReceivedSessionsCommitDelay(
         const base::TimeDelta& new_delay) = 0;
 
     // Called for the syncer to respond to the error sent by the server.
     virtual void OnSyncProtocolError(
-        const sessions::SyncSessionSnapshot& snapshot) = 0;
+        const SyncProtocolError& sync_protocol_error) = 0;
 
     // Called when the server wants to change the number of hints the client
     // will buffer locally.
     virtual void OnReceivedClientInvalidationHintBufferSize(int size) = 0;
 
     // Called when server wants to schedule a retry GU.
     virtual void OnReceivedGuRetryDelay(const base::TimeDelta& delay) = 0;
 
    protected:
     virtual ~Delegate() {}
   };
 
   // Build a session without a nudge tracker.  Used for poll or configure type
   // sync cycles.
   static SyncSession* Build(SyncSessionContext* context,
                             Delegate* delegate);
   ~SyncSession();
 
   // Builds a thread-safe and read-only copy of the current session state.
   SyncSessionSnapshot TakeSnapshot() const;
   SyncSessionSnapshot TakeSnapshotWithSource(
       sync_pb::GetUpdatesCallerInfo::GetUpdatesSource legacy_updates_source)
       const;
 
   // Builds and sends a snapshot to the session context's listeners.
   void SendSyncCycleEndEventNotification(
       sync_pb::GetUpdatesCallerInfo::GetUpdatesSource source);
-  void SendEventNotification(SyncEngineEvent::EventCause cause);
+  void SendEventNotification(SyncCycleEvent::EventCause cause);
 
   // TODO(akalin): Split this into context() and mutable_context().
   SyncSessionContext* context() const { return context_; }
   Delegate* delegate() const { return delegate_; }
   const StatusController& status_controller() const {
     return *status_controller_.get();
   }
   StatusController* mutable_status_controller() {
     return status_controller_.get();
   }
@@ skipping 10 matching lines @@
   // Our controller for various status and error counters.
   scoped_ptr<StatusController> status_controller_;
 
   DISALLOW_COPY_AND_ASSIGN(SyncSession);
 };
 
 }  // namespace sessions
 }  // namespace syncer
 
 #endif  // SYNC_SESSIONS_SYNC_SESSION_H_