Hi, after looking up a bit more I got this from: 
- terminal opening chrome (attachment no. 1)
- chrome://signin-internals when opening browser first time (attachment no. 2)
- chrome://signin-internals when logging in successfully (attachment no. 3)

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Issue 655195 has been merged into this issue.

Saw multiple users reports, if its reproducible we need to get a fix for next M54 Stable release.

Anything you need for more information?

Unable to reproduce the issue on Ubuntu 14.04 using chrome latest stable M54-54.0.2840.59 by following mentioned steps below.

1. Logged in to chrome using gmail account
2. Closed chrome
3. Restarted machine
4. Observed chrome logged in automatically as expected

There was a similar  issue 631171  related to Linux keyring where user is getting logged out from Gmail account automatically once restarting chrome, which got fixed recently. Not sure is this is the same root cause for it.

wardvandriessche@ - Could you please recheck this issue on chrome latest stable #54.0.2840.59 and kindly update the latest behavior of the bug.

brajkumar@ 

1. Updated to 54.0.2840.59 beta	
2. Set up google chrome (attachment no 1, attachment no 2)
3. Restart machine
4. Start google chrome beta from terminal (attachment no 3, attachment no 4)
5. Forced sign in (attachment no 5)

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Update. "Fixed" the problem.

Noticed strange behavior in Gnome keyring: attachment no. 1
All logins had same information.

Steps I undertook:
1. Remove everything from chrome/chromium 
2. Remove ./.config/chrome ./.config/chromium
3. Remove ./.local/share/keyrings (all the duplicate)
4. Reboot machine
5. Open seahorse
6. See only 1 login password and change password to 'empty'
7. Installed chromium
8. Logged into chromium
9. Reboot machine
10. Started chromium and automatically logged in
11. Open seahorse and see only 1 login password, no duplicates

It seems chrome/chromium has troubles with encrypted gnome keyrings. I do not know more about this as I'm no expert. Questions are always welcome though.

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Thanks Bibin and wardvandriessche@. I am looping to the owner of  issue 631171  for further inputs.

This sounds like the same root cause as 631171, we should consider merging the bugs.