Safe browsing subresource filter bubble UI skeleton.

ui/gfx/vector_icons_sources.gypi

 # Copyright 2016 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.
 
 {
   'variables': {
     'common': [
       'vector_icons/account_box.icon',
       'vector_icons/account_child_invert.icon',
       'vector_icons/account_circle.icon',
@@ skipping 110 matching lines @@
       'vector_icons/shelf_keyboard.icon',
       'vector_icons/shelf_notifications.1x.icon',
       'vector_icons/shelf_notifications.icon',
       'vector_icons/shelf_overflow.1x.icon',
       'vector_icons/shelf_overflow.icon',
       'vector_icons/shelf_overview.1x.icon',
       'vector_icons/shelf_overview.icon',
       'vector_icons/smartphone.icon',
       'vector_icons/submenu_arrow.1x.icon',
       'vector_icons/submenu_arrow.icon',
+      'vector_icons/subresource_filter_active.icon',
       'vector_icons/supervisor_account.icon',
       'vector_icons/sync_problem.icon',
       'vector_icons/system_menu_accessibility.icon',
       'vector_icons/system_menu_caps_lock.icon',
       'vector_icons/system_menu_rotation_lock_auto.icon',
       'vector_icons/system_menu_rotation_lock_locked.icon',
       'vector_icons/system_menu_sms.icon',
       'vector_icons/system_tray_accessibility.1x.icon',
       'vector_icons/system_tray_accessibility.icon',
       'vector_icons/system_tray_battery.1x.icon',
@@ skipping 46 matching lines @@
       'vector_icons/window_control_minimize.icon',
       'vector_icons/window_control_restore.1x.icon',
       'vector_icons/window_control_restore.icon',
       'vector_icons/window_control_right_snapped.1x.icon',
       'vector_icons/window_control_right_snapped.icon',
       'vector_icons/zoom_minus.icon',
       'vector_icons/zoom_plus.icon',
     ],
   },
 }