chromeos: Remove AshTestBase::SupportsMultipleDisplays

chrome/browser/chromeos/login/users/wallpaper/wallpaper_manager_browsertest.cc

 // Copyright 2014 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 "chrome/browser/chromeos/login/users/wallpaper/wallpaper_manager.h"
 
 #include <stddef.h>
 
 #include "ash/common/wallpaper/wallpaper_controller.h"
 #include "ash/common/wm_shell.h"
 #include "ash/shell.h"
-#include "ash/test/ash_test_base.h"
-#include "ash/test/ash_test_helper.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/macros.h"
 #include "base/message_loop/message_loop.h"
 #include "base/path_service.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/time/time.h"
 #include "base/values.h"
@@ skipping 686 matching lines @@
   base::RunLoop().RunUntilIdle();
   wallpaper_manager_test_utils::WaitAsyncWallpaperLoadFinished();
   EXPECT_EQ(0, observer.GetUpdateWallpaperCountAndReset());
 }
 
 // Test that WallpaperManager loads the appropriate wallpaper
 // images as specified via command-line flags in various situations.
 // Splitting these into separate tests avoids needing to run animations.
 // TODO(derat): Combine these into a single test
 IN_PROC_BROWSER_TEST_F(WallpaperManagerBrowserTest, SmallDefaultWallpaper) {
-  if (!ash::test::AshTestHelper::SupportsMultipleDisplays())
-    return;
-
   CreateCmdlineWallpapers();
 
   // At 800x600, the small wallpaper should be loaded.
   UpdateDisplay("800x600");
   WallpaperManager::Get()->SetDefaultWallpaperNow(EmptyAccountId());
   wallpaper_manager_test_utils::WaitAsyncWallpaperLoadFinished();
   EXPECT_TRUE(wallpaper_manager_test_utils::ImageIsNearColor(
       controller_->GetWallpaper(),
       wallpaper_manager_test_utils::kSmallDefaultWallpaperColor));
 }
 
 IN_PROC_BROWSER_TEST_F(WallpaperManagerBrowserTest, LargeDefaultWallpaper) {
-  if (!ash::test::AshTestHelper::SupportsMultipleDisplays())
-    return;
-
   CreateCmdlineWallpapers();
   UpdateDisplay("1600x1200");
   WallpaperManager::Get()->SetDefaultWallpaperNow(EmptyAccountId());
   wallpaper_manager_test_utils::WaitAsyncWallpaperLoadFinished();
   EXPECT_TRUE(wallpaper_manager_test_utils::ImageIsNearColor(
       controller_->GetWallpaper(),
       wallpaper_manager_test_utils::kLargeDefaultWallpaperColor));
 }
 
 IN_PROC_BROWSER_TEST_F(WallpaperManagerBrowserTest,
                        LargeDefaultWallpaperWhenRotated) {
-  if (!ash::test::AshTestHelper::SupportsMultipleDisplays())
-    return;
   CreateCmdlineWallpapers();
 
   UpdateDisplay("1200x800/r");
   WallpaperManager::Get()->SetDefaultWallpaperNow(EmptyAccountId());
   wallpaper_manager_test_utils::WaitAsyncWallpaperLoadFinished();
   EXPECT_TRUE(wallpaper_manager_test_utils::ImageIsNearColor(
       controller_->GetWallpaper(),
       wallpaper_manager_test_utils::kLargeDefaultWallpaperColor));
 }
 
 IN_PROC_BROWSER_TEST_F(WallpaperManagerBrowserTest, SmallGuestWallpaper) {
-  if (!ash::test::AshTestHelper::SupportsMultipleDisplays())
-    return;
   CreateCmdlineWallpapers();
   SessionManager::Get()->CreateSession(user_manager::GuestAccountId(),
                                        user_manager::kGuestUserName);
   UpdateDisplay("800x600");
   WallpaperManager::Get()->SetDefaultWallpaperNow(EmptyAccountId());
   wallpaper_manager_test_utils::WaitAsyncWallpaperLoadFinished();
   EXPECT_TRUE(wallpaper_manager_test_utils::ImageIsNearColor(
       controller_->GetWallpaper(),
       wallpaper_manager_test_utils::kSmallGuestWallpaperColor));
 }
 
 IN_PROC_BROWSER_TEST_F(WallpaperManagerBrowserTest, LargeGuestWallpaper) {
-  if (!ash::test::AshTestHelper::SupportsMultipleDisplays())
-    return;
-
   CreateCmdlineWallpapers();
   SessionManager::Get()->CreateSession(user_manager::GuestAccountId(),
                                        user_manager::kGuestUserName);
   UpdateDisplay("1600x1200");
   WallpaperManager::Get()->SetDefaultWallpaperNow(EmptyAccountId());
   wallpaper_manager_test_utils::WaitAsyncWallpaperLoadFinished();
   EXPECT_TRUE(wallpaper_manager_test_utils::ImageIsNearColor(
       controller_->GetWallpaper(),
       wallpaper_manager_test_utils::kLargeGuestWallpaperColor));
 }
 
 IN_PROC_BROWSER_TEST_F(WallpaperManagerBrowserTest, SmallChildWallpaper) {
-  if (!ash::test::AshTestHelper::SupportsMultipleDisplays())
-    return;
   CreateCmdlineWallpapers();
   LogInAsChild(test_account_id1_, kTestUser1Hash);
   UpdateDisplay("800x600");
   WallpaperManager::Get()->SetDefaultWallpaperNow(EmptyAccountId());
   wallpaper_manager_test_utils::WaitAsyncWallpaperLoadFinished();
   EXPECT_TRUE(wallpaper_manager_test_utils::ImageIsNearColor(
       controller_->GetWallpaper(),
       wallpaper_manager_test_utils::kSmallChildWallpaperColor));
 }
 
 IN_PROC_BROWSER_TEST_F(WallpaperManagerBrowserTest, LargeChildWallpaper) {
-  if (!ash::test::AshTestHelper::SupportsMultipleDisplays())
-    return;
-
   CreateCmdlineWallpapers();
   LogInAsChild(test_account_id1_, kTestUser1Hash);
   UpdateDisplay("1600x1200");
   WallpaperManager::Get()->SetDefaultWallpaperNow(EmptyAccountId());
   wallpaper_manager_test_utils::WaitAsyncWallpaperLoadFinished();
   EXPECT_TRUE(wallpaper_manager_test_utils::ImageIsNearColor(
       controller_->GetWallpaper(),
       wallpaper_manager_test_utils::kLargeChildWallpaperColor));
 }
 
@@ skipping 23 matching lines @@
 
   WallpaperManager::Get()->SetDefaultWallpaperNow(EmptyAccountId());
   wallpaper_manager_test_utils::WaitAsyncWallpaperLoadFinished();
 
   EXPECT_TRUE(wallpaper_manager_test_utils::ImageIsNearColor(
       controller_->GetWallpaper(),
       wallpaper_manager_test_utils::kSmallDefaultWallpaperColor));
 }
 
 }  // namespace chromeos