Rename variable, class, function, etc from libarchive to minizip.

ui/file_manager/zip_archiver/js/app.js

Index: ui/file_manager/zip_archiver/js/app.js
diff --git a/ui/file_manager/zip_archiver/js/app.js b/ui/file_manager/zip_archiver/js/app.js
index f27cf13ba13695499c3aad5e08347b641d73df3e..af189b0c5a285bdb8d7c22a6f0cc3a4461e90d19 100644
--- a/ui/file_manager/zip_archiver/js/app.js
+++ b/ui/file_manager/zip_archiver/js/app.js
@@ -479,7 +479,7 @@ unpacker.app = {
         unpacker.app.mountProcessCounter === 0) {
       unpacker.app.unloadNaclModule();
     } else {
-      // Request libarchive to abort any ongoing process and release resources.
+      // Request minizip to abort any ongoing process and release resources.
       // The argument indicates whether an error occurred or not.
       if (hasError)
         compressor.sendCloseArchiveRequest(hasError);