Added the reply/loop icon to the video player.

chrome/browser/resources/file_manager/css/audio_player.css

Index: chrome/browser/resources/file_manager/css/audio_player.css
diff --git a/chrome/browser/resources/file_manager/css/audio_player.css b/chrome/browser/resources/file_manager/css/audio_player.css
index e654a8786fdb9ce0523cf8db99fbcea5ecbcf8e8..186cd194707700222194c5062bbc0f7373ba30d0 100644
--- a/chrome/browser/resources/file_manager/css/audio_player.css
+++ b/chrome/browser/resources/file_manager/css/audio_player.css
@@ -250,19 +250,22 @@ body {
   margin-right: -8px;
 }
 
-.audio-controls .media-button.play > .state0.normal {
+.audio-controls .media-button.play > .state0.normal,
+.audio-controls .media-button.play > .state2.normal {
   background-image: -webkit-image-set(
     url('../images/media/media_play_audio.png') 1x,
     url('../images/media/2x/media_play_audio.png') 2x);
 }
 
-.audio-controls .media-button.play > .state0.hover {
+.audio-controls .media-button.play > .state0.hover,
+.audio-controls .media-button.play > .state2.hover {
   background-image: -webkit-image-set(
     url('../images/media/media_play_audio_hover.png') 1x,
     url('../images/media/2x/media_play_audio_hover.png') 2x);
 }
 
-.audio-controls .media-button.play > .state0.active {
+.audio-controls .media-button.play > .state0.active,
+.audio-controls .media-button.play > .state2.active {
   background-image: -webkit-image-set(
     url('../images/media/media_play_audio_down.png') 1x,
     url('../images/media/2x/media_play_audio_down.png') 2x);