UserAgent: Mozilla/5.0 (X11; CrOS x86_64 9334.2.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.6 Safari/537.36
Platform: 9334.2.0 (Official Build) dev-channel samus

Example URL: N/A, simply have the Google Docs Offline extension installed.

Steps to reproduce the problem:
1. Open a Google Doc
2. Content loads in background, eventually an error message is displayed saying "Unable to load file.  Try to load it again or send an error report."
3. At the top of the page, a small yellow error reads.  "Something went wrong.  Please reload."

What is the expected behavior?
The Google Doc page loads

What went wrong?
The loads but Google Docs displays an error.  It seems possible that this is related to the Google Docs Offline extension (ghbmnnjooekpmoecnnnilnnbdlolhkhi) as there are numerous console errors referencing this extension and fonts that appear at the time the error is displayed in the Google Docs UI.  Opening the same doc in an incognito window w/o that extension does not reproduce the error.

Does it occur on multiple sites: N/A

Is it a problem with a plugin? Potentially the Google Docs Offline extension (ghbmnnjooekpmoecnnnilnnbdlolhkhi)

Did this work before? Yes 58.0.3027.0

Does this work in other browsers? N/A

Chrome version: 58.0.3029.6  Channel: dev
OS Version: 9334.2.0
Flash Version: Shockwave Flash 25.0 r0