Revert "Revert of Updates the IME list when the IME has refreshed. (patchset #7 id:120001 of https:…

ash/common/system/chromeos/ime_menu/ime_list_view.h

Index: ash/common/system/chromeos/ime_menu/ime_list_view.h
diff --git a/ash/common/system/chromeos/ime_menu/ime_list_view.h b/ash/common/system/chromeos/ime_menu/ime_list_view.h
index 6757ff7f8fca1cf1f36bc096b2da0775e5baf403..71e6f49c7995ae960d3be2371b18e8d6f28d0f26 100644
--- a/ash/common/system/chromeos/ime_menu/ime_list_view.h
+++ b/ash/common/system/chromeos/ime_menu/ime_list_view.h
@@ -37,6 +37,9 @@ class ImeListView : public TrayDetailsView, public ViewClickListener {
   void OnViewClicked(views::View* sender) override;
 
  private:
+  // To allow the test class to access |ime_map_|.
+  friend class ImeMenuTrayTest;
+
   // Appends the IMEs to the scrollable area of the detailed view.
   void AppendIMEList(const IMEInfoList& list);