Renaming App List Shower to App List Presenter

ui/app_list/shower/test/app_list_shower_impl_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 "ui/app_list/shower/test/app_list_shower_impl_test_api.h"
-
-#include "ui/app_list/shower/app_list_shower_impl.h"
-#include "ui/app_list/views/app_list_view.h"
-
-namespace app_list {
-namespace test {
-
-AppListShowerImplTestApi::AppListShowerImplTestApi(AppListShowerImpl* shower)
-    : shower_(shower) {}
-
-AppListView* AppListShowerImplTestApi::view() {
-  return shower_->view_;
-}
-
-AppListShowerDelegate* AppListShowerImplTestApi::shower_delegate() {
-  return shower_->shower_delegate_.get();
-}
-
-}  // namespace test
-}  // namespace app_list