/usr/share/doc/ruby-locale-rails/examples/public/javascripts/application.js is in ruby-locale-rails 2.0.5-7.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 | // Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults
|