Example URL:
https://jsfiddle.net/d4tuch41/show/

Steps to reproduce the problem:
1. In a content editable div type cn
2. Tap the can autocorrect suggestion on the keyboard
3. Repeat multiple times and eventually it will autocorrect it to cnc

What is the expected behavior?

What went wrong?
It gets the correction wrong. Looking at the events it seems to update the text and then fire the delete text event causing it to mess up. 

This seems to happen randomly and does happen with multiple words, just using cn -> can as an easy demo.

Does it occur on multiple sites: Yes

Is it a problem with a plugin? N/A 

Did this work before? N/A 

Does this work in other browsers? N/A

Chrome version: 66.0.3359.126  Channel: stable
OS Version: 8.1.0
Flash Version:
 

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