arc: Make shortcuts runnable in deferred mode.

chrome/browser/ui/app_list/arc/arc_app_unittest.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
 #include <map>
 #include <memory>
@@ skipping 750 matching lines @@
 }
 
 TEST_P(ArcAppModelBuilderTest, LaunchShortcuts) {
   // Disable attempts to dismiss app launcher view.
   ChromeAppListItem::OverrideAppListControllerDelegateForTesting(controller());
 
   app_instance()->RefreshAppList();
   app_instance()->SendInstallShortcuts(fake_shortcuts());
 
   // Simulate item activate.
+  ASSERT_GE(fake_shortcuts().size(), 2U);
   const arc::mojom::ShortcutInfo& app_first = fake_shortcuts()[0];
-  const arc::mojom::ShortcutInfo& app_last = fake_shortcuts()[0];
+  const arc::mojom::ShortcutInfo& app_last = fake_shortcuts()[1];
   ArcAppItem* item_first = FindArcItem(ArcAppTest::GetAppId(app_first));
   ArcAppItem* item_last = FindArcItem(ArcAppTest::GetAppId(app_last));
   ASSERT_NE(nullptr, item_first);
   ASSERT_NE(nullptr, item_last);
   item_first->Activate(0);
   item_last->Activate(0);
   item_first->Activate(0);
 
   const std::vector<std::string>& launch_intents =
       app_instance()->launch_intents();
@@ skipping 789 matching lines @@
                         ::testing::ValuesIn(kUnmanagedArcStates));
 INSTANTIATE_TEST_CASE_P(,
                         ArcDefaulAppForManagedUserTest,
                         ::testing::ValuesIn(kManagedArcStates));
 INSTANTIATE_TEST_CASE_P(,
                         ArcPlayStoreAppTest,
                         ::testing::ValuesIn(kUnmanagedArcStates));
 INSTANTIATE_TEST_CASE_P(,
                         ArcAppModelBuilderRecreate,
                         ::testing::ValuesIn(kUnmanagedArcStates));