[Sync] Move sessions/ to engine/cycle/ and rename things to match.

components/sync/core/internal_components_factory.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.
 //
 // InternalComponentsFactory exists so that tests can override creation of
 // components used by the SyncManager that are not exposed across the sync
 // API boundary.
 
 #ifndef COMPONENTS_SYNC_CORE_INTERNAL_COMPONENTS_FACTORY_H_
 #define COMPONENTS_SYNC_CORE_INTERNAL_COMPONENTS_FACTORY_H_
 
 #include <memory>
 #include <string>
 #include <vector>
 
 #include "base/files/file_path.h"
 #include "components/sync/engine/model_safe_worker.h"
 
 namespace syncer {
 
 class CancelationSignal;
+class DebugInfoGetter;
 class ExtensionsActivity;
 class ModelTypeRegistry;
 class ServerConnectionManager;
+class SyncCycleContext;
 class SyncEngineEventListener;
 class SyncScheduler;
 
-namespace sessions {
-class DebugInfoGetter;
-class SyncSessionContext;
-}
-
 namespace syncable {
 class Directory;
 class DirectoryBackingStore;
 }
 
 class InternalComponentsFactory {
  public:
   enum EncryptionMethod {
     ENCRYPTION_LEGACY,
     // Option to enable support for keystore key based encryption.
@@ skipping 38 matching lines @@
     // on disk store.
     STORAGE_ON_DISK,
     // Use this to test the case where a directory fails to load.
     STORAGE_INVALID
   };
 
   virtual ~InternalComponentsFactory() {}
 
   virtual std::unique_ptr<SyncScheduler> BuildScheduler(
       const std::string& name,
-      sessions::SyncSessionContext* context,
+      SyncCycleContext* context,
       CancelationSignal* cancelation_signal) = 0;
 
-  virtual std::unique_ptr<sessions::SyncSessionContext> BuildContext(
+  virtual std::unique_ptr<SyncCycleContext> BuildContext(
       ServerConnectionManager* connection_manager,
       syncable::Directory* directory,
       ExtensionsActivity* extensions_activity,
       const std::vector<SyncEngineEventListener*>& listeners,
-      sessions::DebugInfoGetter* debug_info_getter,
+      DebugInfoGetter* debug_info_getter,
       ModelTypeRegistry* model_type_registry,
       const std::string& invalidator_client_id) = 0;
 
   virtual std::unique_ptr<syncable::DirectoryBackingStore>
   BuildDirectoryBackingStore(StorageOption storage,
                              const std::string& dir_name,
                              const base::FilePath& backing_filepath) = 0;
 
   // Returns the Switches struct that this object is using as configuration, if
   // the implementation is making use of one.
   virtual Switches GetSwitches() const = 0;
 };
 
 }  // namespace syncer
 
 #endif  // COMPONENTS_SYNC_CORE_INTERNAL_COMPONENTS_FACTORY_H_