The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/fe3ee2b387c466206354f808b5b21b52d81aabfb

commit fe3ee2b387c466206354f808b5b21b52d81aabfb
Author: Jialiu Lin <jialiul@chromium.org>
Date: Tue Apr 10 03:41:14 2018

move "settings:security" icon to cr_elements/icons.html

Move "settings:security" icon from chrome/browser/resources/settings/icon.html
to ui/webui/resources/cr_elements/icons.html, such that it can be used
outside of settings WebUI.

Bug:  830013 
Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation
Change-Id: I430227fb442597a2d1faf2d9ccf0723c1d3eac3c
Reviewed-on: https://chromium-review.googlesource.com/1003600
Commit-Queue: Jialiu Lin <jialiul@chromium.org>
Reviewed-by: Michael Giuffrida <michaelpg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#549410}
[modify] https://crrev.com/fe3ee2b387c466206354f808b5b21b52d81aabfb/chrome/browser/resources/settings/chrome_cleanup_page/chrome_cleanup_page.js
[modify] https://crrev.com/fe3ee2b387c466206354f808b5b21b52d81aabfb/chrome/browser/resources/settings/icons.html
[modify] https://crrev.com/fe3ee2b387c466206354f808b5b21b52d81aabfb/chrome/browser/resources/settings/incompatible_applications_page/incompatible_applications_page.html
[modify] https://crrev.com/fe3ee2b387c466206354f808b5b21b52d81aabfb/chrome/browser/resources/settings/settings_menu/settings_menu.html
[modify] https://crrev.com/fe3ee2b387c466206354f808b5b21b52d81aabfb/chrome/browser/resources/settings/site_settings/site_details.html
[modify] https://crrev.com/fe3ee2b387c466206354f808b5b21b52d81aabfb/chrome/browser/resources/settings/site_settings_page/site_settings_page.html
[modify] https://crrev.com/fe3ee2b387c466206354f808b5b21b52d81aabfb/chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc
[modify] https://crrev.com/fe3ee2b387c466206354f808b5b21b52d81aabfb/ui/webui/resources/cr_elements/icons.html