Move files from zip_archiver/unpacker/ to zip_archiver/.

ui/file_manager/zip_archiver/unpacker/cpp/javascript_requestor_interface.h

-// Copyright 2014 The Chromium OS 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 JAVASCRIPT_REQUESTOR_INTERFACE_H_
-#define JAVASCRIPT_REQUESTOR_INTERFACE_H_
-
-#include <string>
-
-// Makes requests to JavaScript. Requests are asynchronous and responses must be
-// handled by other classes. This class stricly makes requests.
-class JavaScriptRequestorInterface {
- public:
-  virtual ~JavaScriptRequestorInterface() {}
-
-  // Request a file chunk from JavaScript. The request is asynchronous.
-  // offset must be >= 0 and bytes_to_read > 0.
-  virtual void RequestFileChunk(const std::string& request_id,
-                                int64_t offset,
-                                int64_t bytes_to_read) = 0;
-
-  // Request a passphrase from JavaScript. The request is asynchronous.
-  virtual void RequestPassphrase(const std::string& request_id) = 0;
-};
-
-#endif  // JAVASCRIPT_REQUESTOR_INTERFACE_H_