CrOS MD - use vectorized icons for ethernet and VPN.

ui/gfx/vector_icons/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 action("aggregate_vector_icons") {
   visibility = [ ":*" ]
 
   script = "aggregate_vector_icons.py"
 
   icons = [
@@ skipping 105 matching lines @@
     "network_badge_technology_hspa.1x.icon",
     "network_badge_technology_hspa.icon",
     "network_badge_technology_hspa_plus.1x.icon",
     "network_badge_technology_hspa_plus.icon",
     "network_badge_technology_lte.1x.icon",
     "network_badge_technology_lte.icon",
     "network_badge_technology_lte_advanced.1x.icon",
     "network_badge_technology_lte_advanced.icon",
     "network_badge_vpn.1x.icon",
     "network_badge_vpn.icon",
+    "network_ethernet.1x.icon",
+    "network_ethernet.icon",
+    "network_vpn.1x.icon",
+    "network_vpn.icon",
     "notifications.icon",
     "notifications_off.icon",
     "omnibox_calculator.1x.icon",
     "omnibox_calculator.icon",
     "omnibox_extension_app.1x.icon",
     "omnibox_extension_app.icon",
     "omnibox_http.icon",
     "omnibox_keyword_search.icon",
     "omnibox_search.icon",
     "omnibox_star.1x.icon",
@@ skipping 95 matching lines @@
     "../vector_icon_types.h",
     "../vector_icons_public.h",
   ]
 
   deps = [
     ":aggregate_vector_icons",
     "//base",
     "//skia",
   ]
 }