Make launching apps from shelf more intuitive

chrome/browser/ui/ash/launcher/launcher_context_menu.cc

Index: chrome/browser/ui/ash/launcher/launcher_context_menu.cc
diff --git a/chrome/browser/ui/ash/launcher/launcher_context_menu.cc b/chrome/browser/ui/ash/launcher/launcher_context_menu.cc
index e946dd44beed426485b6b68301a98259aa11d0ea..4cb6382fb71f195f9e3b36366cda1bb97f7196c8 100644
--- a/chrome/browser/ui/ash/launcher/launcher_context_menu.cc
+++ b/chrome/browser/ui/ash/launcher/launcher_context_menu.cc
@@ -109,7 +109,10 @@ bool LauncherContextMenu::IsCommandIdEnabled(int command_id) const {
 void LauncherContextMenu::ExecuteCommand(int command_id, int event_flags) {
   switch (static_cast<MenuItem>(command_id)) {
     case MENU_OPEN_NEW:
-      controller_->Launch(item_.id, ui::EF_NONE);
+      controller_->LaunchApp(
+          item_.id, ash::LAUNCH_FROM_UNKNOWN, ui::EF_NONE,
+          ash::WmWindow::GetAuraWindow(wm_shelf_->GetWindow())
+              ->GetRootWindow());
       break;
     case MENU_CLOSE:
       if (item_.type == ash::TYPE_DIALOG) {