[fsp] Generalize fileBrowserPrivate.getEntryProperties().

ui/file_manager/video_player/js/cast/media_manager.js

Index: ui/file_manager/video_player/js/cast/media_manager.js
diff --git a/ui/file_manager/video_player/js/cast/media_manager.js b/ui/file_manager/video_player/js/cast/media_manager.js
index e74649318649b01043833756f983b893d8b34272..c78a0d63bcac68422cf003222794ccd6312dc72c 100644
--- a/ui/file_manager/video_player/js/cast/media_manager.js
+++ b/ui/file_manager/video_player/js/cast/media_manager.js
@@ -105,7 +105,7 @@ MediaManager.prototype.getMime = function() {
     return Promise.resolve(this.cachedDriveProp_.thumbnailUrl);
 
   return new Promise(function(fulfill, reject) {
-    chrome.fileBrowserPrivate.getDriveEntryProperties(
+    chrome.fileBrowserPrivate.getEntryProperties(
         [this.entry_.toURL()], fulfill);
   }.bind(this)).then(function(props) {
     if (!props || !props[0] || !props[0].contentMimeType) {
@@ -128,7 +128,7 @@ MediaManager.prototype.getThumbnail = function() {
     return Promise.resolve(this.cachedDriveProp_.thumbnailUrl);
 
   return new Promise(function(fulfill, reject) {
-    chrome.fileBrowserPrivate.getDriveEntryProperties(
+    chrome.fileBrowserPrivate.getEntryProperties(
         [this.entry_.toURL()], fulfill);
   }.bind(this)).then(function(props) {
     if (!props || !props[0] || !props[0].thumbnailUrl) {