Is there a way to change the default behavior of Chrome ctrl+enter completion from http:// to https://?
for example in the address bar type 'google' then ctrl+enter should take me to https://www.google.com
The EFF has released HTTPS Everywhere, a great tool that does exactly what you wand: Use HTTPS instead of HTTP. This should not only work when using ctrl+enter, but also when clicking links to HTTP sites or when the browser follows a redirection. You can get it from the Chrome Web Store or from the official website.