VR: Add initial URL bar element and texture.

ui/vector_icons/BUILD.gn

 # Copyright 2017 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.
 
 import("//build/util/branding.gni")
 import("//ui/vector_icons/vector_icons.gni")
 
 aggregate_vector_icons("ui_vector_icons") {
   icon_directory = "."
 
-  icons = [ "info_outline.icon" ]
+  icons = [

[cjgrant, 2017/05/05 16:32:22]

I may split this out, as we need the lock, it comes from elsewhere, and needs
separate approval.

[mthiesse, 2017/05/05 18:45:51]

It doesn't if you rebase. I reverted my change.

[cjgrant, 2017/05/08 15:10:24]

Done

+    "info_outline.icon",
+    "back_arrow.1x.icon",
+    "back_arrow.icon",
+    "warning.icon",
+  ]
   if (!is_android) {
     icons += [
-      "back_arrow.1x.icon",
-      "back_arrow.icon",
       "business.icon",
       "check_circle.icon",
       "close.1x.icon",
       "close.icon",
       "error_circle.icon",
       "forward_arrow.1x.icon",
       "forward_arrow.icon",
       "location_on.icon",
       "media_router_active.icon",
       "media_router_error.icon",
@@ skipping 14 matching lines @@
 static_library("vector_icons") {
   sources = get_target_outputs(":ui_vector_icons")
   sources += [ "//ui/gfx/vector_icon_types.h" ]
 
   deps = [
     ":ui_vector_icons",
     "//base",
     "//skia",
   ]
 }