File manager: support for zipping selected files.

chrome/common/zip.h

 // Copyright (c) 2011 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 CHROME_COMMON_ZIP_H_
 #define CHROME_COMMON_ZIP_H_
 
 #include "base/callback.h"
-
-class FilePath;
+#include "base/file_path.h"
 
 namespace zip {
 
 // Zip the contents of src_dir into dest_file. src_path must be a directory.
 // An entry will *not* be created in the zip for the root folder -- children
 // of src_dir will be at the root level of the created zip. For each file in
 // src_dir, include it only if the callback |filter_cb| returns true. Otherwise
 // omit it.
 typedef base::Callback<bool(const FilePath&)> FilterCallback;
 bool ZipWithFilterCallback(const FilePath& src_dir, const FilePath& dest_file,
                            const FilterCallback& filter_cb);
 
 // Convenience method for callers who don't need to set up the filter callback.
 // If |include_hidden_files| is true, files starting with "." are included.
 // Otherwise they are omitted.
 bool Zip(const FilePath& src_dir, const FilePath& dest_file,
          bool include_hidden_files);
 
+// Zip the source files listed under src_file_list into dest_file. The src_dir
+// must be a directory. Source files in src_file_list must be children of
+// src_dir to be included in the created zip. Children of src_dir will be at the
+// root level of the created zip.
+bool ZipFileList(const FilePath& src_dir, const FilePath& dest_file,
+                 const std::vector<FilePath>& src_file_list);
+
 // Unzip the contents of zip_file into dest_dir.
 bool Unzip(const FilePath& zip_file, const FilePath& dest_dir);
 
 }  // namespace zip
 
 #endif  // CHROME_COMMON_ZIP_H_