Request focus on IME menu rows after keyboard selection

ash/common/system/chromeos/ime_menu/ime_menu_tray.cc

Index: ash/common/system/chromeos/ime_menu/ime_menu_tray.cc
diff --git a/ash/common/system/chromeos/ime_menu/ime_menu_tray.cc b/ash/common/system/chromeos/ime_menu/ime_menu_tray.cc
index 8e6967e9e4eb5aed2d3e0a0407b3d7e2548273e1..7ac33c2e3fc8dee214959c72516e581ce80f392c 100644
--- a/ash/common/system/chromeos/ime_menu/ime_menu_tray.cc
+++ b/ash/common/system/chromeos/ime_menu/ime_menu_tray.cc
@@ -307,6 +307,7 @@ class ImeMenuListView : public ImeListView {
                   bool show_keyboard_toggle,
                   SingleImeBehavior single_ime_behavior)
       : ImeListView(owner, show_keyboard_toggle, ImeListView::HIDE_SINGLE_IME) {
+    set_should_focus_ime_after_selection_with_keyboard(true);
   }
 
   ~ImeMenuListView() override {}