Applescript to reload an active tab in crome

reload_active_tab_chrome.as

#!/usr/bin/osascript
-- -*- applescript -*-

on run argv

set reload_url_pattern to argv

tell application "Google Chrome"
  set windowList to every window
  repeat with aWindow in windowList
    set tabList to every tab of aWindow
    repeat with atab in tabList
    if (URL of atab contains reload_url_pattern) then
      tell atab to reload
    end if
    end repeat
  end repeat
end tell

end run