Move a bunch of ash-only vector icons to ash/.

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

Index: ui/gfx/vector_icons/palette_action_create_note.1x.icon
diff --git a/ui/gfx/vector_icons/palette_action_create_note.1x.icon b/ui/gfx/vector_icons/palette_action_create_note.1x.icon
deleted file mode 100644
index 5668b890be69dbf6425da48f828e4abfe59350b8..0000000000000000000000000000000000000000
--- a/ui/gfx/vector_icons/palette_action_create_note.1x.icon
+++ /dev/null
@@ -1,35 +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, 20,
-MOVE_TO, 10, 8,
-V_LINE_TO, 3.02f,
-LINE_TO, 14.97f, 8,
-H_LINE_TO, 10,
-CLOSE,
-R_MOVE_TO, 1.5f, -6,
-R_H_LINE_TO, -6,
-R_CUBIC_TO, -0.82f, 0, -1.49f, 0.68f, -1.49f, 1.5f,
-LINE_TO, 4, 15.5f,
-R_CUBIC_TO, 0, 0.83f, 0.67f, 1.5f, 1.49f, 1.5f,
-H_LINE_TO, 14.5f,
-R_CUBIC_TO, 0.83f, 0, 1.5f, -0.67f, 1.5f, -1.5f,
-R_V_LINE_TO, -9,
-LINE_TO, 11.5f, 2,
-CLOSE,
-MOVE_TO, 13, 13.03f,
-R_H_LINE_TO, -1.98f,
-LINE_TO, 11, 15,
-H_LINE_TO, 9,
-R_V_LINE_TO, -1.97f,
-H_LINE_TO, 7,
-R_V_LINE_TO, -2.02f,
-LINE_TO, 9, 11,
-V_LINE_TO, 9,
-R_H_LINE_TO, 2,
-R_V_LINE_TO, 2,
-R_LINE_TO, 2, 0.02f,
-R_V_LINE_TO, 2.02f,
-CLOSE,
-END