Simple alternative solution
I also ran into this problem, and as of May 22, 2020, I couldn't find a way of making my webapp to avoid filling out the password field, so I found an alternative to this, here it is:
On the input field where the user puts its password, change its type to text, this will avoid having all saved passwords for the application to pop up, then style the input to make it look like a conventional password input by adding:
style="text-security:disc; -webkit-text-security:disc;"
Example:
It is as simple as changing:
<input type="password">
to:
<input type="text" style="text-security:disc; -webkit-text-security:disc;">
or even more, you can omit the type attribute:
<input style="text-security:disc; -webkit-text-security:disc;">
Cheers!
Update:
As pointed out in the comments, this solution doesn't work on Firefox, see https://developer.mozilla.org/en-US/docs/Web/CSS/-webkit-text-security, although the original question only asks for a solution on Chrome, I found a new solution (not sure if useful for everyone): I created a font composed only by disks (emulating the password field) and seems to work, please note that I'm not an expert creating fonts, I did my best. I have not tested this solution carefully, but at first glance seems to do the job. Link to the font, made by me using Font Forge: https://drive.google.com/file/d/1xWGciDI-cQVxDP_H8s7OfdJt44ukBWQl/view?usp=sharing
Please test this out and let me know if it woks.
Example
Put the ttf file in the same directory where you create the html file
<!DOCTYPE html>
<html>
<head>
<title>Font Test</title>
</head>
<body>
<span>Custom font</span><input class="disk-font" type="text"/>
<span>Normal Font</span><input type="password"/>
</body>
<style>
@font-face {
font-family: disks;
src: url(disks.ttf);
}
.disk-font{
font-family: disks;
}
</style>
</html>