[Chrome OS MD] Implement accessibility detailed view for the MD Ash system menu

ui/gfx/vector_icons/check_circle.icon

Index: ui/gfx/vector_icons/check_circle.icon
diff --git a/ui/gfx/vector_icons/check_circle.icon b/ui/gfx/vector_icons/check_circle.icon
index cd24bbd38e82a2b5d8499963ddbbabd058efd54f..ecda8b50b4d44e8bd141a21e48bbbd7f2d736f6a 100644
--- a/ui/gfx/vector_icons/check_circle.icon
+++ b/ui/gfx/vector_icons/check_circle.icon
@@ -1,13 +1,20 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
+// 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.
 
-CIRCLE, 24, 24, 20,
-MOVE_TO, 20, 34,
-LINE_TO, 10, 24,
-R_LINE_TO, 2.83f, -2.83f,
-LINE_TO, 20, 28.34f,
-R_LINE_TO, 15.17f, -15.17f,
-LINE_TO, 38, 16,
-LINE_TO, 20, 34,
+CANVAS_DIMENSIONS, 40,
+MOVE_TO, 20, 4,
+CUBIC_TO, 11.17f, 4, 4, 11.17f, 4, 20,
+R_CUBIC_TO, 0, 8.83f, 7.17f, 16, 16, 16,
+R_CUBIC_TO, 8.83f, 0, 16, -7.17f, 16, -16,
+CUBIC_TO_SHORTHAND, 28.83f, 4, 20, 4,
+CLOSE,
+R_MOVE_TO, -3.2f, 24,
+R_LINE_TO, -8, -8,
+R_LINE_TO, 2.26f, -2.26f,
+R_LINE_TO, 5.74f, 5.73f,
+R_LINE_TO, 12.14f, -12.14f,
+LINE_TO, 31.2f, 13.6f,
+LINE_TO, 16.8f, 28,
+CLOSE,
 END