MD Settings: polish top-level bluetooth page

chrome/browser/resources/settings/bluetooth_page/bluetooth_page.css

Index: chrome/browser/resources/settings/bluetooth_page/bluetooth_page.css
diff --git a/chrome/browser/resources/settings/bluetooth_page/bluetooth_page.css b/chrome/browser/resources/settings/bluetooth_page/bluetooth_page.css
index 2eb7bd8b15d821f38d1a78c1ad159bc1a716cad1..5f1151b4919977b691d7bbac6596832f5027dde8 100644
--- a/chrome/browser/resources/settings/bluetooth_page/bluetooth_page.css
+++ b/chrome/browser/resources/settings/bluetooth_page/bluetooth_page.css
@@ -2,12 +2,7 @@
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file. */
 
-#addDevice {
-  color: blue;

[Dan Beam, 2016/04/12 04:28:14]

done with .primary-button

-}
-
 #deviceList {
-  -webkit-margin-start: 15px;
   max-height: 300px;
   overflow-y: auto;
 }
@@ -16,17 +11,9 @@ cr-expand-button {
   -webkit-margin-end: 10px;
 }
 
-iron-icon {
-  -webkit-margin-end: 10px;

[Dan Beam, 2016/04/12 04:28:14]

done with --iron-icon-spacing

-}
-
 settings-bluetooth-add-device-dialog,
 settings-bluetooth-pair-device-dialog {
   height: 400px;
   padding: 0;
   width: 500px;
 }

[stevenjb, 2016/04/12 15:58:48]

Move to .html?

[Dan Beam, 2016/04/12 19:51:02]

bluetooth_add_device_dialog.html and bluetooth_pair_device_dialog.html both
import this file as well, BUT only bluetooth_add_device_dialog.html uses
.no-devices (which I'll fix up shortly).

tl;dr - Done.

-
-span.no-devices {
-  margin: 10px 20px;

[Dan Beam, 2016/04/12 04:28:14]

positioned better by .list-frame

-}