Volume: Update remote volume icons.

Remove last holo references by using the new-style cast connected
icon.  There is only one icon for the remote stream, since
it is never muted by policy.

Bug: 18102850
Change-Id: Iffe3a19deca6599780ebdb26869ae46aa8623f81
diff --git a/packages/SystemUI/src/com/android/systemui/volume/VolumePanel.java b/packages/SystemUI/src/com/android/systemui/volume/VolumePanel.java
index 1fe4698..47cb6d2 100644
--- a/packages/SystemUI/src/com/android/systemui/volume/VolumePanel.java
+++ b/packages/SystemUI/src/com/android/systemui/volume/VolumePanel.java
@@ -223,8 +223,8 @@
                 false),
         RemoteStream(STREAM_REMOTE_MUSIC,
                 R.string.volume_icon_description_media, //FIXME should have its own description
-                R.drawable.ic_media_route_on_holo_dark,
-                R.drawable.ic_media_route_disabled_holo_dark,
+                com.android.systemui.R.drawable.ic_audio_remote,
+                com.android.systemui.R.drawable.ic_audio_remote,
                 false);// will be dynamically updated
 
         int streamType;