Move around more vector icons.

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

Index: ui/gfx/vector_icons/overflow_chevron.1x.icon
diff --git a/ui/gfx/vector_icons/overflow_chevron.1x.icon b/ui/gfx/vector_icons/overflow_chevron.1x.icon
deleted file mode 100644
index 073f07c8bf59adee18c066b29c7d0a7cbcffa68b..0000000000000000000000000000000000000000
--- a/ui/gfx/vector_icons/overflow_chevron.1x.icon
+++ /dev/null
@@ -1,28 +0,0 @@
-// 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, 8,
-MOVE_TO, 1.41f, 1.23f,
-CUBIC_TO, 1.09f, 0.92f, 0.57f, 0.92f, 0.24f, 1.23f,
-CUBIC_TO, -0.08f, 1.54f, -0.08f, 2.03f, 0.24f, 2.34f,
-LINE_TO, 2, 4,
-LINE_TO, 0.24f, 5.66f,
-CUBIC_TO, -0.08f, 5.97f, -0.08f, 6.46f, 0.24f, 6.77f,
-CUBIC_TO, 0.57f, 7.08f, 1.09f, 7.08f, 1.41f, 6.77f,
-LINE_TO, 3.76f, 4.55f,
-CUBIC_TO, 4.08f, 4.25f, 4.08f, 3.75f, 3.76f, 3.45f,
-LINE_TO, 1.41f, 1.23f,
-CLOSE,
-MOVE_TO, 5.41f, 1.23f,
-CUBIC_TO, 5.09f, 0.92f, 4.57f, 0.92f, 4.24f, 1.23f,
-CUBIC_TO, 3.92f, 1.54f, 3.92f, 2.03f, 4.24f, 2.34f,
-LINE_TO, 6, 4,
-LINE_TO, 4.24f, 5.66f,
-CUBIC_TO, 3.92f, 5.97f, 3.92f, 6.46f, 4.24f, 6.77f,
-CUBIC_TO, 4.57f, 7.08f, 5.09f, 7.08f, 5.41f, 6.77f,
-LINE_TO, 7.76f, 4.55f,
-CUBIC_TO, 8.08f, 4.25f, 8.08f, 3.75f, 7.76f, 3.45f,
-LINE_TO, 5.41f, 1.23f,
-CLOSE,
-END