Update interface AppMenuItemType

See https://source.chromium.org/chromium/chromium/src/+/b401e4c7d169554c20496620bd76db7237a14034 for the upstream change.

Close #280 as fixed.

Author: JingMatrix

app/src/main/java/org/matrix/chromext/hook/PageMenu.kt

@@ -38,14 +38,20 @@ enum class AppMenuItemType(val value: Int) {
    */
   BUTTON_ROW(2),
 
+  /** Menu item that when contains submenus. */
+  MENU_ITEM_WITH_SUBMENU(3),
+
+  /** The header for submenus when submenus are displayed in drilldown. */
+  SUBMENU_HEADER(4),
+
   /** A divider item to distinguish between menu item groupings. */
-  DIVIDER(3),
+  DIVIDER(5),
 
   /**
    * The number of menu item types specified above. If you add a menu item type you MUST increment
    * this.
    */
-  NUM_ENTRIES(4)
+  NUM_ENTRIES(6)
 }
 
 enum class EntryPoint(val value: Int) {