Files App: Update the context menu when installed app is changed.

ui/file_manager/file_manager/foreground/js/task_controller.js

Index: ui/file_manager/file_manager/foreground/js/task_controller.js
diff --git a/ui/file_manager/file_manager/foreground/js/task_controller.js b/ui/file_manager/file_manager/foreground/js/task_controller.js
index 0ecdef30c1d447eddbd794bb6a13be75b24b3638..ef05e202f1f92b5d0b4fcf0a14c031ee9bdc5233 100644
--- a/ui/file_manager/file_manager/foreground/js/task_controller.js
+++ b/ui/file_manager/file_manager/foreground/js/task_controller.js
@@ -98,6 +98,8 @@ function TaskController(
   this.selectionHandler_.addEventListener(
       FileSelectionHandler.EventType.CHANGE_THROTTLED,
       this.onSelectionChangeThrottled_.bind(this));
+  chrome.fileManagerPrivate.onAppsUpdated.addListener(
+      this.onSelectionChangeThrottled_.bind(this));

[fukino, 2016/11/21 08:57:50]

Direct wiring to onSelectionChangeThrottled_ looks a bit strange to me.
How about extract a logic to update the context menu and dropdown menu, and call
it from onSelectionChangeThrottled_ and here?

[oka, 2016/11/21 09:14:47]

That's exactly what onSelectionChangeThrottled_ does. How about just renaming
onSelectionChangeThrottled_?

[fukino, 2016/11/21 09:27:29]

sgtm

 }
 
 /**