[Sync] Move events files around a bit.

components/sync/engine/events/get_updates_response_event.h

Index: components/sync/engine/events/get_updates_response_event.h
diff --git a/components/sync/engine/events/get_updates_response_event.h b/components/sync/engine/events/get_updates_response_event.h
deleted file mode 100644
index 9534aeaee4c98fa4a5e3319c6dc99ccf1414b3a2..0000000000000000000000000000000000000000
--- a/components/sync/engine/events/get_updates_response_event.h
+++ /dev/null
@@ -1,48 +0,0 @@
-// Copyright 2014 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_ENGINE_EVENTS_GET_UPDATES_RESPONSE_EVENT_H_
-#define COMPONENTS_SYNC_ENGINE_EVENTS_GET_UPDATES_RESPONSE_EVENT_H_
-
-#include <memory>
-#include <string>
-
-#include "base/macros.h"
-#include "base/time/time.h"
-#include "base/values.h"
-#include "components/sync/base/syncer_error.h"
-#include "components/sync/engine/events/protocol_event.h"
-#include "components/sync/protocol/sync.pb.h"
-
-namespace syncer {
-
-// An event representing a GetUpdates response event from the server.
-//
-// Unlike the events for the request message, the response events are generic
-// and do not vary for each type of GetUpdate cycle.
-class GetUpdatesResponseEvent : public ProtocolEvent {
- public:
-  GetUpdatesResponseEvent(base::Time timestamp,
-                          const sync_pb::ClientToServerResponse& response,
-                          SyncerError error);
-
-  ~GetUpdatesResponseEvent() override;
-
-  base::Time GetTimestamp() const override;
-  std::string GetType() const override;
-  std::string GetDetails() const override;
-  std::unique_ptr<base::DictionaryValue> GetProtoMessage() const override;
-  std::unique_ptr<ProtocolEvent> Clone() const override;
-
- private:
-  const base::Time timestamp_;
-  const sync_pb::ClientToServerResponse response_;
-  const SyncerError error_;
-
-  DISALLOW_COPY_AND_ASSIGN(GetUpdatesResponseEvent);
-};
-
-}  // namespace syncer
-
-#endif  // COMPONENTS_SYNC_ENGINE_EVENTS_GET_UPDATES_RESPONSE_EVENT_H_