[Sync] Move //components/sync to the syncer namespace.

components/sync/api/fake_sync_change_processor.h

 // Copyright 2013 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 COMPONENTS_SYNC_API_FAKE_SYNC_CHANGE_PROCESSOR_H_
 #define COMPONENTS_SYNC_API_FAKE_SYNC_CHANGE_PROCESSOR_H_
 
 #include <string>
 
 #include "base/macros.h"
 #include "components/sync/api/sync_change_processor.h"
 
 namespace syncer {
 
 class FakeSyncChangeProcessor : public SyncChangeProcessor {
  public:
   FakeSyncChangeProcessor();
   ~FakeSyncChangeProcessor() override;
 
   // SyncChangeProcessor implementation.
   //
   // ProcessSyncChanges will accumulate changes in changes() until they are
   // cleared.
-  syncer::SyncError ProcessSyncChanges(
-      const tracked_objects::Location& from_here,
-      const syncer::SyncChangeList& change_list) override;
+  SyncError ProcessSyncChanges(const tracked_objects::Location& from_here,
+                               const SyncChangeList& change_list) override;
 
   // SyncChangeProcessor implementation.
   //
   // Returns data().
-  syncer::SyncDataList GetAllSyncData(syncer::ModelType type) const override;
+  SyncDataList GetAllSyncData(ModelType type) const override;
 
   // SyncChangeProcessor implementation.
   //
   // Updates context().
-  syncer::SyncError UpdateDataTypeContext(ModelType type,
-                                          ContextRefreshStatus refresh_status,
-                                          const std::string& context) override;
-  void AddLocalChangeObserver(syncer::LocalChangeObserver* observer) override;
-  void RemoveLocalChangeObserver(
-      syncer::LocalChangeObserver* observer) override;
+  SyncError UpdateDataTypeContext(ModelType type,
+                                  ContextRefreshStatus refresh_status,
+                                  const std::string& context) override;
+  void AddLocalChangeObserver(LocalChangeObserver* observer) override;
+  void RemoveLocalChangeObserver(LocalChangeObserver* observer) override;
 
-  virtual const syncer::SyncChangeList& changes() const;
-  virtual syncer::SyncChangeList& changes();
+  virtual const SyncChangeList& changes() const;
+  virtual SyncChangeList& changes();
 
-  virtual const syncer::SyncDataList& data() const;
-  virtual syncer::SyncDataList& data();
+  virtual const SyncDataList& data() const;
+  virtual SyncDataList& data();
 
   virtual const std::string& context() const;
   virtual std::string& context();
 
  private:
-  syncer::SyncChangeList changes_;
-  syncer::SyncDataList data_;
+  SyncChangeList changes_;
+  SyncDataList data_;
   std::string context_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeSyncChangeProcessor);
 };
 
 }  // namespace syncer
 
 #endif  // COMPONENTS_SYNC_API_FAKE_SYNC_CHANGE_PROCESSOR_H_