Move files from zip_archiver/unpacker/ to zip_archiver/.

ui/file_manager/zip_archiver/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_