Show device connection and paired status in chooser on Mac

ui/gfx/vector_icons/bluetooth_connected.icon

Index: ui/gfx/vector_icons/bluetooth_connected.icon
diff --git a/ui/gfx/vector_icons/bluetooth_connected.icon b/ui/gfx/vector_icons/bluetooth_connected.icon
new file mode 100644
index 0000000000000000000000000000000000000000..ea01302eb257dea93394b70527cccbe34205fd90
--- /dev/null
+++ b/ui/gfx/vector_icons/bluetooth_connected.icon
@@ -0,0 +1,43 @@
+// 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.
+
+MOVE_TO, 14, 24,
+R_LINE_TO, -4, -4,
+R_LINE_TO, -4, 4,
+R_LINE_TO, 4, 4,
+R_LINE_TO, 4, -4,
+CLOSE,
+R_MOVE_TO, 21.41f, -8.59f,
+LINE_TO, 24, 4,
+R_H_LINE_TO, -2,
+R_V_LINE_TO, 15.17f,
+LINE_TO, 12.83f, 10,
+LINE_TO, 10, 12.83f,
+LINE_TO, 21.17f, 24,
+LINE_TO, 10, 35.17f,
+LINE_TO, 12.83f, 38,
+LINE_TO, 22, 28.83f,
+V_LINE_TO, 44,
+R_H_LINE_TO, 2,
+R_LINE_TO, 11.41f, -11.41f,
+LINE_TO, 26.83f, 24,
+R_LINE_TO, 8.58f, -8.59f,
+CLOSE,
+MOVE_TO, 26, 11.66f,
+R_LINE_TO, 3.76f, 3.76f,
+LINE_TO, 26, 19.17f,
+R_V_LINE_TO, -7.51f,
+CLOSE,
+R_MOVE_TO, 3.76f, 20.93f,
+LINE_TO, 26, 36.34f,
+R_V_LINE_TO, -7.52f,
+R_LINE_TO, 3.76f, 3.77f,
+CLOSE,
+MOVE_TO, 38, 20,
+R_LINE_TO, -4, 4,
+R_LINE_TO, 4, 4,
+R_LINE_TO, 4, -4,
+R_LINE_TO, -4, -4,
+CLOSE,
+END