Cleanup: Extract icon related methods outside of util.js

chrome/browser/resources/options/manage_profile_overlay.js

Index: chrome/browser/resources/options/manage_profile_overlay.js
diff --git a/chrome/browser/resources/options/manage_profile_overlay.js b/chrome/browser/resources/options/manage_profile_overlay.js
index 851c76f18d087e81997b8ca81e4aebc164d9e2a7..43e9d5280fbc0f6ee9d49bf8774a72a9a1600fe2 100644
--- a/chrome/browser/resources/options/manage_profile_overlay.js
+++ b/chrome/browser/resources/options/manage_profile_overlay.js
@@ -567,7 +567,7 @@ cr.define('options', function() {
       $('manage-profile-overlay-delete').hidden = false;
       $('manage-profile-overlay-disconnect-managed').hidden = true;
       $('delete-profile-icon').style.content =
-          getProfileAvatarIcon(profileInfo.iconURL);
+          cr.icon.getProfileAvatarIcon(profileInfo.iconURL);
       $('delete-profile-text').textContent =
           loadTimeData.getStringF('deleteProfileMessage',
                                   elide(profileInfo.name, /* maxLength */ 50));