Adds an integration test for uninstalling app list search results.

ash/test/app_list_controller_test_api.cc

+// Copyright 2013 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 "ash/test/app_list_controller_test_api.h"
+
+#include "ash/test/shell_test_api.h"
+#include "ash/wm/app_list_controller.h"
+
+namespace ash {
+namespace test {
+
+AppListControllerTestApi::AppListControllerTestApi(Shell* shell)
+    : app_list_controller_(ShellTestApi(shell).app_list_controller()) {}
+
+app_list::AppListView* AppListControllerTestApi::view() {
+  return app_list_controller_->view_;
+}
+
+}  // namespace test
+}  // namespace ash