"AutoComplete=Off" not working on Google Chrome Browser

"AutoComplete=Off" not working on Google Chrome Browser

I know there is one similar question on Stackoverflow, but none of the
solution there
worked for me.
<form autocomplete="off" id="search_form" method="post" action="">
<input autocomplete="off" type="text" />
</form>
As you can see, I put autocomplete=off on BOTH the form and the input
field, but
Google Chrome still displays this autocompletion list.
Ofcourse this doesn't happen in other browsers like Firefox and Safari.
Any other solution rather than putting autocomplete=off on the form tag??
Thanks.