Move the Mac Task Manager to the new backend code.

chrome/chrome_browser.gypi

 # Copyright 2012 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': {
     # All .cc, .h, .m, and .mm files under browser except for:
     # * tests and mocks.
     # * code below browser/chromeos
     # * code below browser/extensions
@@ skipping 3161 matching lines @@
       'browser/task_management/sampling/task_group_sampler.h',
       'browser/task_management/sampling/task_manager_impl.cc',
       'browser/task_management/sampling/task_manager_impl.h',
       'browser/task_management/sampling/task_manager_io_thread_helper.cc',
       'browser/task_management/sampling/task_manager_io_thread_helper.h',
       'browser/task_management/task_manager_interface.cc',
       'browser/task_management/task_manager_interface.h',
       'browser/task_management/task_manager_observer.cc',
       'browser/task_management/task_manager_observer.h',
     ],
-    'chrome_browser_old_task_manager_cocoa_sources': [
-      'browser/task_manager/background_information.cc',
-      'browser/task_manager/background_information.h',
-      'browser/task_manager/browser_process_resource_provider.cc',
-      'browser/task_manager/browser_process_resource_provider.h',
-      'browser/task_manager/child_process_resource_provider.cc',
-      'browser/task_manager/child_process_resource_provider.h',
-      'browser/task_manager/extension_information.cc',
-      'browser/task_manager/extension_information.h',
-      'browser/task_manager/guest_information.cc',
-      'browser/task_manager/guest_information.h',
-      'browser/task_manager/panel_information.cc',
-      'browser/task_manager/panel_information.h',
-      'browser/task_manager/printing_information.cc',
-      'browser/task_manager/printing_information.h',
-      'browser/task_manager/renderer_resource.cc',
-      'browser/task_manager/renderer_resource.h',
-      'browser/task_manager/resource_provider.cc',
-      'browser/task_manager/resource_provider.h',
-      'browser/task_manager/tab_contents_information.cc',
-      'browser/task_manager/tab_contents_information.h',
-      'browser/task_manager/task_manager.cc',
-      'browser/task_manager/task_manager.h',
-      'browser/task_manager/task_manager_util.cc',
-      'browser/task_manager/task_manager_util.h',
-      'browser/task_manager/web_contents_information.cc',
-      'browser/task_manager/web_contents_information.h',
-      'browser/task_manager/web_contents_resource_provider.cc',
-      'browser/task_manager/web_contents_resource_provider.h',
-    ],
     'chrome_browser_task_manager_chromeos_sources': [
       'browser/task_management/providers/arc/arc_process_task.cc',
       'browser/task_management/providers/arc/arc_process_task.h',
       'browser/task_management/providers/arc/arc_process_task_provider.cc',
       'browser/task_management/providers/arc/arc_process_task_provider.h',
     ],
     'chrome_browser_themes_sources': [
       'browser/sync/glue/theme_data_type_controller.cc',
       'browser/sync/glue/theme_data_type_controller.h',
       'browser/themes/browser_theme_pack.cc',
@@ skipping 396 matching lines @@
             }],
           ],
         }],
         ['enable_task_manager==1', {
           'sources': [ '<@(chrome_browser_task_manager_sources)' ],
           'dependencies': [ '../gpu/gpu.gyp:gpu' ],
           'conditions': [
             ['chromeos==1', {
               'sources': [ '<@(chrome_browser_task_manager_chromeos_sources)' ],
             }],
-            ['OS=="mac" and mac_views_browser==0', {
-              'sources': [
-                '<@(chrome_browser_old_task_manager_cocoa_sources)'
-              ],
-            }],
           ],
         }],
         ['enable_media_router==1', {
           'dependencies': [
             'browser/media/router/media_router.gyp:media_router',
           ],
         }],
         ['branding!="Chrome"', {
           'sources': [
             'browser/search/local_files_ntp_source.cc',
@@ skipping 710 matching lines @@
             '../components/components.gyp:rlz',
             '../components/components.gyp:search_engines',
             '../rlz/rlz.gyp:rlz_lib',
             'common',
           ],
         },
       ],
     }],
   ],
 }