[Sync] Move ModelType and related classes to 'syncer' namespace

sync/engine/sync_scheduler.h

 // 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.
 //
 // A class to schedule syncer tasks intelligently.
 #ifndef SYNC_ENGINE_SYNC_SCHEDULER_H_
 #define SYNC_ENGINE_SYNC_SCHEDULER_H_
 #pragma once
 
 #include <string>
@@ skipping 61 matching lines @@
   // cancel all scheduled tasks. This function can be called from any thread,
   // and should in fact be called from a thread that isn't the sync loop to
   // allow preempting ongoing sync cycles.
   // Invokes |callback| from the sync loop once syncer is idle and all tasks
   // are cancelled.
   void RequestStop(const base::Closure& callback);
 
   // The meat and potatoes. Both of these methods will post a delayed task
   // to attempt the actual nudge (see ScheduleNudgeImpl).
   void ScheduleNudgeAsync(const base::TimeDelta& delay, NudgeSource source,
-                     syncable::ModelTypeSet types,
+                     syncer::ModelTypeSet types,
                      const tracked_objects::Location& nudge_location);
   void ScheduleNudgeWithPayloadsAsync(
       const base::TimeDelta& delay, NudgeSource source,
-      const syncable::ModelTypePayloadMap& types_with_payloads,
+      const syncer::ModelTypePayloadMap& types_with_payloads,
       const tracked_objects::Location& nudge_location);
 
   // Schedule a configuration cycle. May execute immediately or at a later time
   // (depending on backoff/throttle state).
   // Note: The source argument of this function must come from the subset of
   // GetUpdatesCallerInfo values related to configurations.
   void ScheduleConfiguration(
-      syncable::ModelTypeSet types,
+      syncer::ModelTypeSet types,
       sync_pb::GetUpdatesCallerInfo::GetUpdatesSource source);
 
   void CleanupDisabledTypes();
 
   // Change status of notifications in the SyncSessionContext.
   void set_notifications_enabled(bool notifications_enabled);
 
   base::TimeDelta sessions_commit_delay() const;
 
   // DDOS avoidance function.  Calculates how long we should wait before trying
@@ skipping 195 matching lines @@
 
   // Coalesces the current job with the pending nudge.
   void InitOrCoalescePendingJob(const SyncSessionJob& job);
 
   // 'Impl' here refers to real implementation of public functions, running on
   // |thread_|.
   void StopImpl(const base::Closure& callback);
   void ScheduleNudgeImpl(
       const base::TimeDelta& delay,
       sync_pb::GetUpdatesCallerInfo::GetUpdatesSource source,
-      const syncable::ModelTypePayloadMap& types_with_payloads,
+      const syncer::ModelTypePayloadMap& types_with_payloads,
       bool is_canary_job, const tracked_objects::Location& nudge_location);
 
   // Returns true if the client is currently in exponential backoff.
   bool IsBackingOff() const;
 
   // Helper to signal all listeners registered with |session_context_|.
   void Notify(SyncEngineEvent::EventCause cause);
 
   // Callback to change backoff state.
   void DoCanaryJob();
@@ skipping 77 matching lines @@
   scoped_ptr<Syncer> syncer_;
 
   sessions::SyncSessionContext *session_context_;
 
   DISALLOW_COPY_AND_ASSIGN(SyncScheduler);
 };
 
 }  // namespace syncer
 
 #endif  // SYNC_ENGINE_SYNC_SCHEDULER_H_