[Media Router] Increment the media's current_time in the WebUI route controller

chrome/browser/resources/media_router/media_router_data.js

Index: chrome/browser/resources/media_router/media_router_data.js
diff --git a/chrome/browser/resources/media_router/media_router_data.js b/chrome/browser/resources/media_router/media_router_data.js
index e5d2c8c1a143210e4d3f057b04d8563c7c07511f..743f20df42a019d588b24e2f349c19283cc035ae 100644
--- a/chrome/browser/resources/media_router/media_router_data.js
+++ b/chrome/browser/resources/media_router/media_router_data.js
@@ -85,6 +85,16 @@ media_router.MediaRouterView = {
  */
 media_router.MINIMUM_SINKS_FOR_SEARCH = 20;
 
+/**
+ * The states that media can be in.
+ * @enum {number}
+ */
+media_router.PlayState = {
+  PLAYING: 0,
+  PAUSED: 1,
+  BUFFERING: 2,
+};
+
 /**
  * This corresponds to the C++ MediaSink IconType, and the order must stay in
  * sync.
@@ -241,8 +251,10 @@ cr.define('media_router', function() {
    * @struct
    */
   var RouteStatus = function(
-      title, description, canPlayPause, canMute, canSetVolume, canSeek,
-      isPaused, isMuted, volume, duration, currentTime) {
+      title = '', description = '', canPlayPause = false, canMute = false,
+      canSetVolume = false, canSeek = false,
+      playState = media_router.PlayState.PLAYING, isPaused = false,
+      isMuted = false, volume = 0, duration = 0, currentTime = 0) {
 
     /** @type {string} */
     this.title = title;
@@ -262,8 +274,8 @@ cr.define('media_router', function() {
     /** @type {boolean} */
     this.canSeek = canSeek;
 
-    /** @type {boolean} */
-    this.isPaused = isPaused;
+    /** @type {media_router.PlayState} */
+    this.playState = playState;
 
     /** @type {boolean} */
     this.isMuted = isMuted;