Media Router: Replace sink custom elements with core/paper elements.

chrome/browser/resources/media_router/elements/media_router_sink/media_router_sink.css

Index: chrome/browser/resources/media_router/elements/media_router_sink/media_router_sink.css
diff --git a/chrome/browser/resources/media_router/elements/media_router_sink/media_router_sink.css b/chrome/browser/resources/media_router/elements/media_router_sink/media_router_sink.css
deleted file mode 100644
index 14693e4158fd26d15a12d46246d7b2c0ac08da2b..0000000000000000000000000000000000000000
--- a/chrome/browser/resources/media_router/elements/media_router_sink/media_router_sink.css
+++ /dev/null
@@ -1,49 +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. */
-
-.cast-device {
-  background-image: -webkit-image-set(
-    url(../icon/chromecast-icon.png) 1x,
-    url(../icon/chromecast-icon2x.png) 2x);
-}
-
-.device {
-  -webkit-padding-end: 8px;
-  background-repeat: no-repeat;
-  display: inline-block;
-  height: 18px;
-  vertical-align: middle;
-  width: 18px;
-}
-
-.generic-device {
-  background-image: -webkit-image-set(
-    url(../icon/generic-device.png) 1x,
-    url(../icon/generic-device2x.png) 2x);
-}
-
-.hangouts-device {
-  background-image: -webkit-image-set(
-    url(../icon/hangouts-icon.png) 1x,
-    url(../icon/hangouts-icon2x.png) 2x);
-}
-
-.sink {
-  -webkit-padding-start: 11px;
-  -webkit-user-select: none;
-  cursor: pointer;
-  line-height: 3em;
-  padding-bottom: 4px;
-}
-
-.sink:hover {
-  background-color: rgb(187, 206, 236);
-  border: 0;
-}
-
-.route {
-  -webkit-padding-start: 28px;
-  color: rgb(119, 119, 119);
-  line-height: 0.875em;
-}