Verified the issue on Latest Stable# 49.0.2623.87 and Latest Canary# 51.0.2676.0 on Windows, Mac and Linux and could not reproduce the issue.

@emmanuel.parfond -- Could you please re-check the same on the versions mentioned and also please provide us the screen cast of the issue which would help us triage further.
Thanks in Advance.

I don't know why Chrome hadn't updated, but now I'm on the latest stable 49.0.2623.87.

The problem is still present, how can I provide a screencast?

You couldn't reproduce the issue, does that mean that when you delete a suggestion it doesn't appear anymore?

@emmanuel.parfond -- Thank You for the quick reply. When i delete a suggestion nothing appears in the suggestion.
The suggestions appear only when any text is entered.
Use a screen recorder to record the issue and attach the recording in the issue.
Thank You.

Thank you for providing more feedback. Assigning to requester "msrchandra@chromium.org" for another review.

For more details visit https://sites.google.com/a/chromium.org/dev/issue-tracking/autotriage - Your friendly Sheriffbot

Here it is. It happens twice in this video: I type "ensoleillement", then backspace to delete the suggestion, then press space, and the exact same suggestions pops back. I then type "heure", then again backspace to remove the suggestion, and when I press space again the suggestion is back.

Deleted: inline autocomplete is the worst.mp4 208 KB

inline autocomplete is the worst.mp4 208 KB Download

Thank you for providing more feedback. Adding requester "msrchandra@chromium.org" for another review and adding "Needs-Review" label for tracking.

For more details visit https://sites.google.com/a/chromium.org/dev/issue-tracking/autotriage - Your friendly Sheriffbot

No Luck. Verified the issue on Latest Stable# 50.0.2661.87 on Windows and could not reproduce the issue as mentioned in the video provided in Comment# 6.
Adding related label, could some one please look into the issue.
Thank You.

Not form autofill.

Hi emmanuel,

I'm sorry none of the other chromium folks understood the issue.  This is a known issue, filed under bug 334300.  We want the omnibox to learn, at least during the course of a single interaction, that a particular suggestion is not wanted.  We just haven't had time to fix it.  Please feel free to star the bug to get notified if/when we do something about it.

Thanks for reporting!

--mark

I'm sure we'll be updated any day now on this 6 year old issue. :(

Um, (a) this was filed less than a year ago and (b) it's been resolved as a dupe and wouldn't be seeing further comment regardless.