According to Google Security Blog,

Beginning in January 2017 (Chrome 56), we’ll mark HTTP pages that collect passwords or credit cards as non-secure, as part of a long-term plan to mark all HTTP sites as non-secure.

So, Since January 2017 If your HTTP pages contain password/credit card field, Chrome will marks them as  non-secured.

This is just a first step in their plan to make Internet more secure. In the next move, they plan to label all HTTP pages as non-secure.

So, Do you have a plant to make your Web to be more secure in 2017 ?

If you are not, You would be interested in  Let’s Encrypt project as a free SSL solution.

From: Google Security Blog