Integrate new MD update menu icons.

ui/gfx/vector_icons/browser_tools_warning.1x.icon

Index: ui/gfx/vector_icons/browser_tools_warning.1x.icon
diff --git a/ui/gfx/vector_icons/location_bar_https_invalid.1x.icon b/ui/gfx/vector_icons/browser_tools_warning.1x.icon
similarity index 52%
copy from ui/gfx/vector_icons/location_bar_https_invalid.1x.icon
copy to ui/gfx/vector_icons/browser_tools_warning.1x.icon
index 9ccc1af9a8abae463de2d64f921816efd83d2754..6cf5372bf0422877298a62c8358a64c2d25f9abb 100644
--- a/ui/gfx/vector_icons/location_bar_https_invalid.1x.icon
+++ b/ui/gfx/vector_icons/browser_tools_warning.1x.icon
@@ -1,23 +1,22 @@
-// Copyright 2015 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.
-
-CANVAS_DIMENSIONS, 16,
-MOVE_TO, 0.5f, 14,
-R_H_LINE_TO, 15,
-LINE_TO, 8, 1,
-LINE_TO, 0.5f, 14,
-CLOSE,
-MOVE_TO, 9, 12,
-H_LINE_TO, 7,
-R_V_LINE_TO, -2,
-R_H_LINE_TO, 2,
-R_V_LINE_TO, 2,
-CLOSE,
-R_MOVE_TO, 0, -3,
-H_LINE_TO, 7,
-V_LINE_TO, 6,
-R_H_LINE_TO, 2,
-R_V_LINE_TO, 3,
-CLOSE,
-END
+// 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.
+
+CANVAS_DIMENSIONS, 16,
+CIRCLE, 8, 8, 8,
+CLOSE,
+NEW_PATH,
+PATH_COLOR_ARGB, 0xFF, 0xFF, 0xFF, 0xFF,
+MOVE_TO, 9, 8,
+H_LINE_TO, 7,
+V_LINE_TO, 4,
+R_H_LINE_TO, 2,
+R_V_LINE_TO, 4,
+CLOSE,
+R_MOVE_TO, 0, 4,
+H_LINE_TO, 7,
+R_V_LINE_TO, -2,
+R_H_LINE_TO, 2,
+R_V_LINE_TO, 2,
+CLOSE,
+END