Note that it is available at chrome://help

Per triage: Albert to own and reassign as necessary. 

@stevenjb could you take a look at this?

We should probably do this as part of issue 681901, unless it is higher priority?

I'm not actually sure how to get that information, it does not appear to be trivially available.

kuscher@ - Could you cc: someone to whom this is important that might be able to suggest how to get this info in Chrome?

I misread this, I thought this was for the chrome://help page (where we already have it under 'Detailed build information).

It is pretty simple to add this to chrome://version also, I will do it now.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/b4ad43452375d226681b9aab645f8eef3ba48204

commit b4ad43452375d226681b9aab645f8eef3ba48204
Author: stevenjb <stevenjb@chromium.org>
Date: Thu Feb 16 20:43:09 2017

CrOS: Add firmware version to about://version

BUG= 686847 
TBR=jochen@chromium.org
TBR_REASON=version_ui_strings is missing a per-file owner line

Review-Url: https://codereview.chromium.org/2695123007
Cr-Commit-Position: refs/heads/master@{#451092}

[modify] https://crrev.com/b4ad43452375d226681b9aab645f8eef3ba48204/chrome/browser/ui/webui/version_handler_chromeos.cc
[modify] https://crrev.com/b4ad43452375d226681b9aab645f8eef3ba48204/chrome/browser/ui/webui/version_handler_chromeos.h
[modify] https://crrev.com/b4ad43452375d226681b9aab645f8eef3ba48204/chrome/browser/ui/webui/version_ui.cc
[modify] https://crrev.com/b4ad43452375d226681b9aab645f8eef3ba48204/components/version_ui/resources/about_version.html
[modify] https://crrev.com/b4ad43452375d226681b9aab645f8eef3ba48204/components/version_ui/resources/about_version.js
[modify] https://crrev.com/b4ad43452375d226681b9aab645f8eef3ba48204/components/version_ui/version_ui_constants.cc
[modify] https://crrev.com/b4ad43452375d226681b9aab645f8eef3ba48204/components/version_ui/version_ui_constants.h
[modify] https://crrev.com/b4ad43452375d226681b9aab645f8eef3ba48204/components/version_ui_strings.grdp