Finalizing the 'OnClick' behavior of the Launcher items.

ui/views/controls/menu/menu_item_view.cc

Index: ui/views/controls/menu/menu_item_view.cc
diff --git a/ui/views/controls/menu/menu_item_view.cc b/ui/views/controls/menu/menu_item_view.cc
index eb19fbb3fb960cea3e5f6516f7c7f033fff3e181..dc49ea93c973fe5c9d7e5d1d209b14601b983b8a 100644
--- a/ui/views/controls/menu/menu_item_view.cc
+++ b/ui/views/controls/menu/menu_item_view.cc
@@ -776,7 +776,13 @@ void MenuItemView::PaintButtonCommon(gfx::Canvas* canvas,
   // only need the background when we want it to look different, as when we're
   // selected.
   ui::NativeTheme* native_theme = GetNativeTheme();
-  if (render_selection) {
+  SkColor override_color;
+  if (GetDelegate() &&
+      GetDelegate()->GetBackgroundColor(GetCommand(),
+                                        render_selection,
+                                        &override_color)) {
+    canvas->DrawColor(override_color);
+  } else if (render_selection) {
     if (ui::NativeTheme::IsNewMenuStyleEnabled()) {
       gfx::Rect item_bounds(0, 0, width(), height());
       AdjustBoundsForRTLUI(&item_bounds);