The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/75419b8570502363cc81aa2619407e994830f557

commit 75419b8570502363cc81aa2619407e994830f557
Author: Travis Skare <skare@chromium.org>
Date: Thu Oct 11 17:35:10 2018

[Omnibox] Drive: Add an icon for Forms

Bug:  894283 
Change-Id: I65e208513b836c84de2c258d34935c47e4f88afe
Reviewed-on: https://chromium-review.googlesource.com/c/1274903
Reviewed-by: Justin Donnelly <jdonnelly@chromium.org>
Commit-Queue: Travis Skare <skare@chromium.org>
Cr-Commit-Position: refs/heads/master@{#598823}
[modify] https://crrev.com/75419b8570502363cc81aa2619407e994830f557/components/omnibox/browser/BUILD.gn
[modify] https://crrev.com/75419b8570502363cc81aa2619407e994830f557/components/omnibox/browser/autocomplete_match.cc
[modify] https://crrev.com/75419b8570502363cc81aa2619407e994830f557/components/omnibox/browser/autocomplete_match.h
[modify] https://crrev.com/75419b8570502363cc81aa2619407e994830f557/components/omnibox/browser/document_provider.cc
[add] https://crrev.com/75419b8570502363cc81aa2619407e994830f557/components/omnibox/browser/vector_icons/drive_forms.icon
[modify] https://crrev.com/75419b8570502363cc81aa2619407e994830f557/components/omnibox_strings.grdp

@Travis Skare: Could you please provide the repro steps of the issue, so that it will be very helpful for verification of the fix.

Thanks.!