How to clear all WebView stored information?

Question

I have an Android browser and I have the option to clear cache, storage, cookies, etc.

The code looks like this:

webView.clearCache(true);
webView.clearFormData();
webView.clearHistory();
webView.clearSslPreferences();
CookieManager.getInstance().removeAllCookies(null);
CookieManager.getInstance().flush();

And this seems to work on all my tests but when I go to google.com my old searches are still there. What am I not clearing?

Thanks.

Answer 1

Found the solution:

WebStorage.getInstance().deleteAllData();