Files.app: Start to use new metadata model in Audio Player.

ui/file_manager/audio_player/audio_player.html

Index: ui/file_manager/audio_player/audio_player.html
diff --git a/ui/file_manager/audio_player/audio_player.html b/ui/file_manager/audio_player/audio_player.html
index 80971cf76853a4416e397dee5e7faa547795645c..3d9559653ff8834948a0840ae162eb374fb3b83c 100644
--- a/ui/file_manager/audio_player/audio_player.html
+++ b/ui/file_manager/audio_player/audio_player.html
@@ -24,19 +24,30 @@
     <!-- Keep the list in sync with audio_player_scripts.js. -->
     <script src="../../webui//resources/js/cr.js"></script>
     <script src="../../webui/resources/js/cr/event_target.js"></script>
-    <script src="../../webui/resources/js/cr/ui/array_data_model.js">
-    </script>
+    <script src="../../webui/resources/js/cr/ui/array_data_model.js"></script>
 
     <script src="../../../third_party/polymer/polymer/polymer.js"></script>
 
+    <!-- Base classes. -->
+    <script src="../file_manager/foreground/js/metadata/metadata_cache_set.js"></script>
+    <script src="../file_manager/foreground/js/metadata/new_metadata_provider.js"></script>
+
     <script src="../file_manager/common/js/async_util.js"></script>
     <script src="../file_manager/common/js/file_type.js"></script>
     <script src="../file_manager/common/js/util.js"></script>
     <script src="../file_manager/common/js/volume_manager_common.js"></script>
     <script src="../file_manager/foreground/js/volume_manager_wrapper.js"></script>
-    <script src="../file_manager/foreground/js/metadata/metadata_cache.js"></script>
+
+    <script src="../file_manager/foreground/js/metadata/content_metadata_provider.js"></script>
+    <script src="../file_manager/foreground/js/metadata/external_metadata_provider.js"></script>
+    <script src="../file_manager/foreground/js/metadata/file_system_metadata.js"></script>
+    <script src="../file_manager/foreground/js/metadata/file_system_metadata_provider.js"></script>
+    <script src="../file_manager/foreground/js/metadata/metadata_cache_item.js"></script>
+    <script src="../file_manager/foreground/js/metadata/metadata_item.js"></script>
+    <script src="../file_manager/foreground/js/metadata/thumbnail_model.js"></script>
 
     <script src="js/audio_player.js"></script>
+    <script src="js/audio_player_model.js"></script>
 
     <script src="elements/track_list.js"></script>
     <script src="elements/control_panel.js"></script>