Move more vector icons to more appropriate directories.

ui/gfx/vector_icons/media_router_warning.icon

Index: ui/gfx/vector_icons/media_router_warning.icon
diff --git a/ui/gfx/vector_icons/media_router_warning.icon b/ui/gfx/vector_icons/media_router_warning.icon
deleted file mode 100644
index 4cbd535b167514d4e2a49936676984240c5eee8f..0000000000000000000000000000000000000000
--- a/ui/gfx/vector_icons/media_router_warning.icon
+++ /dev/null
@@ -1,60 +0,0 @@
-// 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,
-MOVE_TO, 0, 0,
-R_H_LINE_TO, 16,
-R_V_LINE_TO, 16,
-H_LINE_TO, 0,
-V_LINE_TO, 0,
-CLOSE,
-MOVE_TO, 0, 0,
-R_H_LINE_TO, 16,
-R_V_LINE_TO, 16,
-H_LINE_TO, 0,
-V_LINE_TO, 0,
-CLOSE,
-MOVE_TO, 14.55f, 1.5f,
-H_LINE_TO, 1.45f,
-CUBIC_TO, 0.65f, 1.5f, 0, 2.15f, 0, 2.94f,
-R_V_LINE_TO, 2.18f,
-R_H_LINE_TO, 1.5f,
-V_LINE_TO, 3,
-R_H_LINE_TO, 13,
-R_V_LINE_TO, 10,
-R_H_LINE_TO, -5,
-R_V_LINE_TO, 1.5f,
-R_H_LINE_TO, 5.05f,
-R_CUBIC_TO, 0.8f, 0, 1.45f, -0.65f, 1.45f, -1.44f,
-V_LINE_TO, 2.94f,
-R_CUBIC_TO, 0, -0.79f, -0.65f, -1.44f, -1.45f, -1.44f,
-CLOSE,
-MOVE_TO, 0, 12.37f,
-R_V_LINE_TO, 2.13f,
-R_H_LINE_TO, 2.12f,
-R_CUBIC_TO, 0, -1.2f, -0.91f, -2.13f, -2.12f, -2.13f,
-CLOSE,
-R_MOVE_TO, 0, -3,
-R_V_LINE_TO, 1.5f,
-R_CUBIC_TO, 2.01f, 0, 3.62f, 1.63f, 3.62f, 3.63f,
-R_H_LINE_TO, 1.5f,
-R_CUBIC_TO, 0, -2.79f, -2.31f, -5.13f, -5.12f, -5.13f,
-CLOSE,
-R_MOVE_TO, 0, -2.81f,
-V_LINE_TO, 8,
-R_CUBIC_TO, 3.61f, 0, 6.5f, 2.91f, 6.5f, 6.5f,
-H_LINE_TO, 8,
-R_CUBIC_TO, 0, -4.39f, -3.59f, -7.94f, -8, -7.94f,
-CLOSE,
-MOVE_TO, 11.75f, 4.38f,
-R_H_LINE_TO, 1.38f,
-R_V_LINE_TO, 4,
-R_H_LINE_TO, -1.38f,
-CLOSE,
-MOVE_TO, 11.75f, 9.75f,
-R_H_LINE_TO, 1.38f,
-R_V_LINE_TO, 1.38f,
-R_H_LINE_TO, -1.38f,
-CLOSE,
-END