Purge the App Launcher code from Mac

ui/app_list/cocoa/app_list_window_controller_unittest.mm

-// 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.
-
-#import "base/mac/scoped_nsobject.h"
-#include "base/macros.h"
-#include "base/strings/utf_string_conversions.h"
-#import "testing/gtest_mac.h"
-#include "ui/app_list/app_list_view_delegate.h"
-#import "ui/app_list/cocoa/app_list_view_controller.h"
-#import "ui/app_list/cocoa/app_list_window_controller.h"
-#include "ui/app_list/search_box_model.h"
-#include "ui/app_list/test/app_list_test_view_delegate.h"
-#import "ui/gfx/test/ui_cocoa_test_helper.h"
-
-namespace {
-
-class AppListWindowControllerTest : public ui::CocoaTest {
- public:
-  AppListWindowControllerTest();
-
- protected:
-  void TearDown() override;
-
-  base::scoped_nsobject<AppListWindowController> controller_;
-
-  app_list::test::AppListTestViewDelegate* delegate() {
-    return delegate_.get();
-  }
-
- private:
-  std::unique_ptr<app_list::test::AppListTestViewDelegate> delegate_;
-
-  DISALLOW_COPY_AND_ASSIGN(AppListWindowControllerTest);
-};
-
-AppListWindowControllerTest::AppListWindowControllerTest()
-    : delegate_(new app_list::test::AppListTestViewDelegate) {
-  Init();
-  controller_.reset([[AppListWindowController alloc] init]);
-  [[controller_ appListViewController] setDelegate:delegate()];
-}
-
-void AppListWindowControllerTest::TearDown() {
-  EXPECT_TRUE(controller_.get());
-  [[controller_ window] close];
-  [[controller_ appListViewController] setDelegate:NULL];
-  controller_.reset();
-  ui::CocoaTest::TearDown();
-}
-
-}  // namespace
-
-// Test showing, hiding and closing the app list window.
-TEST_F(AppListWindowControllerTest, ShowHideCloseRelease) {
-  EXPECT_TRUE([controller_ window]);
-  [[controller_ window] makeKeyAndOrderFront:nil];
-  EXPECT_TRUE([[controller_ window] isVisible]);
-  EXPECT_TRUE([[[controller_ window] contentView] superview]);
-  [[controller_ window] close];  // Hide.
-  EXPECT_FALSE([[controller_ window] isVisible]);
-  [[controller_ window] makeKeyAndOrderFront:nil];
-}
-
-// Test that the key bound to cancel (usually Escape) asks the controller to
-// dismiss the window.
-TEST_F(AppListWindowControllerTest, DismissWithEscape) {
-  [[controller_ window] makeKeyAndOrderFront:nil];
-  EXPECT_EQ(0, delegate()->dismiss_count());
-  [[controller_ window] cancelOperation:controller_];
-  EXPECT_EQ(1, delegate()->dismiss_count());
-}
-
-// Test that search results are cleared when the window closes, not when a
-// search result is selected. If cleared upon selection, the animation showing
-// the results sliding away is seen as the window closes, which looks weird.
-TEST_F(AppListWindowControllerTest, CloseClearsSearch) {
-  [[controller_ window] makeKeyAndOrderFront:nil];
-  app_list::SearchBoxModel* model = delegate()->GetModel()->search_box();
-  AppListViewController* view_controller = [controller_ appListViewController];
-
-  EXPECT_FALSE([view_controller showingSearchResults]);
-
-  const base::string16 search_text(base::ASCIIToUTF16("test"));
-  model->SetText(search_text);
-  EXPECT_TRUE([view_controller showingSearchResults]);
-
-  EXPECT_EQ(0, delegate()->open_search_result_count());
-  [view_controller openResult:nil];
-  EXPECT_EQ(1, delegate()->open_search_result_count());
-
-  EXPECT_TRUE([view_controller showingSearchResults]);
-  [[controller_ window] close];  // Hide.
-  EXPECT_FALSE([view_controller showingSearchResults]);
-}