My question is about fine tuning of Chrome or Chromium browser. It have support of new generation of cookies: HTML5 LocalStorage and Databases. Some ad sites uses LocalStorage to do user tracking, some other sites uses this too. Also, chrome plugins (extensions) often uses localstorage to keep settings.
I want to disable LocalStorage&DB for all sites completely or get it in "ask user" mode. But I want to use extensions which uses LocalStorage and DB.
Is it possible?