Move the Mac Task Manager to the new backend code.

chrome/chrome_tests.gypi

 # 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.
 {
   'variables': {
     'build_angle_deqp_tests%': 0,
     'chrome_browser_extensions_test_support_sources': [
       # A list of sources which is shared between different browser tests.
       'browser/apps/app_browsertest_util.cc',
       'browser/apps/app_browsertest_util.h',
@@ skipping 604 matching lines @@
     ],
     # Tests for Mac only (Cocoa and mac_views_browser=1).
     'chrome_browser_tests_mac_sources': [
       'browser/renderer_host/chrome_render_widget_host_view_mac_history_swiper_browsertest.mm',
       'browser/spellchecker/spellcheck_message_filter_platform_mac_browsertest.cc',
       'browser/ui/cocoa/certificate_viewer_mac_browsertest.mm',
     ],
     # Tests corresponding to the files in chrome_browser_ui_cocoa_sources.
     # Built on Mac, except when mac_views_browser==1.
     'chrome_browser_tests_cocoa_sources': [
-      'browser/task_manager/legacy_task_manager_tester.cc',
       'browser/ui/cocoa/accelerators_cocoa_browsertest.mm',
       'browser/ui/cocoa/applescript/browsercrapplication+applescript_test.mm',
       'browser/ui/cocoa/applescript/window_applescript_test.mm',
       'browser/ui/cocoa/apps/app_shim_menu_controller_mac_browsertest.mm',
       'browser/ui/cocoa/apps/native_app_window_cocoa_browsertest.mm',
       'browser/ui/cocoa/browser_window_controller_browsertest.mm',
       'browser/ui/cocoa/constrained_window/constrained_window_mac_browsertest.mm',
       'browser/ui/cocoa/content_settings/collected_cookies_mac_browsertest.mm',
       'browser/ui/cocoa/content_settings/content_setting_bubble_cocoa_browsertest.mm',
       'browser/ui/cocoa/dev_tools_controller_browsertest.mm',
       'browser/ui/cocoa/extensions/extension_install_dialog_controller_browsertest.mm',
       'browser/ui/cocoa/extensions/extension_install_prompt_test_utils.h',
       'browser/ui/cocoa/extensions/extension_install_prompt_test_utils.mm',
       'browser/ui/cocoa/extensions/extension_message_bubble_browsertest_mac.mm',
       'browser/ui/cocoa/extensions/media_galleries_dialog_cocoa_browsertest.mm',
       'browser/ui/cocoa/extensions/windowed_install_dialog_controller_browsertest.mm',
       'browser/ui/cocoa/find_bar/find_bar_browsertest.mm',
       'browser/ui/cocoa/location_bar/zoom_decoration_browsertest.mm',
       'browser/ui/cocoa/omnibox/omnibox_view_mac_browsertest.mm',
       'browser/ui/cocoa/passwords/passwords_bubble_browsertest.mm',
       'browser/ui/cocoa/profiles/profile_signin_confirmation_view_controller_browsertest.mm',
       'browser/ui/cocoa/renderer_context_menu/render_view_context_menu_mac_browsertest.mm',
       'browser/ui/cocoa/ssl_client_certificate_selector_cocoa_browsertest.mm',
+      'browser/ui/cocoa/task_manager_mac_browsertest.mm',
       'browser/ui/cocoa/view_id_util_browsertest.mm',
       'browser/ui/cocoa/web_contents_modal_dialog_manager_views_mac_browsertest.mm',
       'browser/ui/cocoa/website_settings/permission_bubble_cocoa_browser_test.mm',
     ],
     'chrome_browser_app_list_ash_test_support_sources': [
       'browser/ui/ash/app_list/test/app_list_service_ash_test_api.cc',
       'browser/ui/ash/app_list/test/app_list_service_ash_test_api.h',
     ],
     'chrome_browser_tests_ash_sources': [
       'browser/ui/ash/accelerator_commands_browsertest.cc',
@@ skipping 18 matching lines @@
       'browser/ui/views/frame/browser_non_client_frame_view_browsertest_win.cc',
       'browser/ui/views/frame/browser_window_property_manager_browsertest_win.cc',
       'browser/ui/views/select_file_dialog_extension_browsertest.cc',
     ],
     # Cross-platform (except Mac/Cocoa) views browser tests. Excluded on Mac
     # unless building with mac_views_browser=1.
     'chrome_browser_tests_views_non_mac_sources': [
       # TODO(tapted): Move these to chrome_browser_tests_views_sources when the
       # the corresponding files are moved in chrome_browser_ui.gypi (i.e. out of
       # chrome_browser_ui_views_non_mac_sources). http://crbug.com/404979.
-      'browser/task_manager/task_manager_tester_nonmac.cc',
       'browser/ui/views/autofill/autofill_popup_base_view_browsertest.cc',
       'browser/ui/views/autofill/card_unmask_prompt_view_tester_views.cc',
       'browser/ui/views/autofill/card_unmask_prompt_view_tester_views.h',
       'browser/ui/views/autofill/password_generation_popup_view_tester_views.cc',
       'browser/ui/views/autofill/password_generation_popup_view_tester_views.h',
       'browser/ui/views/bookmarks/bookmark_bubble_sign_in_delegate_browsertest.cc',
       'browser/ui/views/collected_cookies_views_browsertest.cc',
       'browser/ui/views/extensions/bookmark_override_browsertest.cc',
       'browser/ui/views/extensions/extension_install_dialog_view_browsertest.cc',
       'browser/ui/views/extensions/extension_message_bubble_view_browsertest.cc',
@@ skipping 2895 matching lines @@
             'browser',
           ],
           'sources': [
             'tools/service_discovery_sniffer/service_discovery_sniffer.cc',
             'tools/service_discovery_sniffer/service_discovery_sniffer.h',
           ],
         }]
     }],
   ],  # 'conditions'
 }