Remove obsolete app_list Linux code.

chrome/browser/ui/app_list/app_list_controller_browsertest.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 <stddef.h>
 
 #include "base/command_line.h"
 #include "base/macros.h"
 #include "base/path_service.h"
 #include "base/run_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "chrome/browser/extensions/extension_browsertest.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/app_list/app_list_controller_delegate.h"
 #include "chrome/browser/ui/app_list/app_list_service.h"
 #include "chrome/browser/ui/app_list/test/chrome_app_list_test_support.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/testing_profile.h"
+#include "chromeos/chromeos_switches.h"
+#include "components/user_manager/user_names.h"
 #include "ui/app_list/app_list_model.h"
 #include "ui/app_list/app_list_switches.h"
 #include "ui/app_list/search_box_model.h"
 #include "ui/app_list/search_result.h"
 #include "ui/app_list/search_result_observer.h"
 #include "ui/base/models/list_model_observer.h"
 
-#if defined(OS_CHROMEOS)
-#include "chromeos/chromeos_switches.h"
-#include "components/user_manager/user_names.h"
-#endif  // defined(OS_CHROMEOS)
-
 // Browser Test for AppListController that runs on all platforms supporting
 // app_list.
 typedef InProcessBrowserTest AppListControllerBrowserTest;
 
 // Test the CreateNewWindow function of the controller delegate.
 IN_PROC_BROWSER_TEST_F(AppListControllerBrowserTest, CreateNewWindow) {
   AppListService* service = AppListService::Get();
   AppListControllerDelegate* controller(service->GetControllerDelegate());
   ASSERT_TRUE(controller);
 
@@ skipping 112 matching lines @@
   UninstallExtension(extension->id());
 
   // Allow async AppSearchProvider::UpdateResults to run.
   base::RunLoop().RunUntilIdle();
 
   EXPECT_FALSE(observed_result_);
   StopWatchingResults();
   service->DismissAppList();
 }
 
-#if defined(OS_CHROMEOS)
-
 class AppListControllerGuestModeBrowserTest : public InProcessBrowserTest {
  public:
   AppListControllerGuestModeBrowserTest() {}
 
  protected:
   void SetUpCommandLine(base::CommandLine* command_line) override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(AppListControllerGuestModeBrowserTest);
 };
 
 void AppListControllerGuestModeBrowserTest::SetUpCommandLine(
     base::CommandLine* command_line) {
   command_line->AppendSwitch(chromeos::switches::kGuestSession);
   command_line->AppendSwitchASCII(chromeos::switches::kLoginUser,
                                   user_manager::kGuestUserName);
   command_line->AppendSwitchASCII(chromeos::switches::kLoginProfile,
                                   TestingProfile::kTestUserProfileDir);
   command_line->AppendSwitch(switches::kIncognito);
 }
 
 // Test creating the initial app list in guest mode.
 IN_PROC_BROWSER_TEST_F(AppListControllerGuestModeBrowserTest, Incognito) {
   AppListService* service = AppListService::Get();
   EXPECT_TRUE(service->GetCurrentAppListProfile());
 
   service->ShowForProfile(browser()->profile());
   EXPECT_EQ(browser()->profile(), service->GetCurrentAppListProfile());
 }
-
-#endif  // defined(OS_CHROMEOS)