title: How to set or change cookie value in Chromium?
body: <p>How to set or change cookie value in Chromium?</p>
  
  <p>This not work:</p>
  
  <pre><code>CookieManager := TCefCookieManagerRef.Global;
    CookieManager.VisitAllCookiesProc(
      function(const name, Value, domain, path: ustring;
        secure, httponly, hasExpires: Boolean; const creation, lastAccess,
        expires: TDateTime; Count, total: Integer;
        out deleteCookie: Boolean): Boolean
      begin
        deleteCookie := False;
        ShowMessage(name + ': ' + Value);
        CookieManager.SetCookie('', name, Value + 'aaaa', domain, path, secure,
          httponly, hasExpires, creation, lastAccess, expires);
        Result := True;
      end);
  </code></pre>