New Task Manager - Phase 1.3.2.B: Implement Tab Contents Task Providing (Prerender)

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 2926 matching lines @@
       'browser/sync/supervised_user_signin_manager_wrapper.cc',
       'browser/sync/supervised_user_signin_manager_wrapper.h',
       'browser/sync/sync_error_controller.cc',
       'browser/sync/sync_error_controller.h',
       'browser/sync/sync_startup_tracker.cc',
       'browser/sync/sync_startup_tracker.h',
       'browser/sync/sync_stopped_reporter.cc',
       'browser/sync/sync_stopped_reporter.h',
       'browser/sync/sync_type_preference_provider.h',
     ],
+    'chrome_browser_task_manager_unconditional_sources': [
+      # Sources included in build even when enable_task_manager==0.
+      'browser/task_management/web_contents_tags.cc',
+      'browser/task_management/web_contents_tags.h',
+    ],
     'chrome_browser_task_manager_sources': [
       # Stats collection for CAPS (uses old task manager):
       'browser/caps/generate_state_json.cc',
       'browser/caps/generate_state_json.h',
 
       # New Task Manager Sources:
       'browser/task_management/providers/browser_process_task.cc',
       'browser/task_management/providers/browser_process_task.h',
       'browser/task_management/providers/browser_process_task_provider.cc',
       'browser/task_management/providers/browser_process_task_provider.h',
       'browser/task_management/providers/child_process_task.cc',
       'browser/task_management/providers/child_process_task.h',
       'browser/task_management/providers/child_process_task_provider.cc',
       'browser/task_management/providers/child_process_task_provider.h',
       'browser/task_management/providers/task.cc',
       'browser/task_management/providers/task.h',
       'browser/task_management/providers/task_provider.cc',
       'browser/task_management/providers/task_provider.h',
       'browser/task_management/providers/task_provider_observer.h',
       'browser/task_management/providers/web_contents/background_contents_tag.cc',
       'browser/task_management/providers/web_contents/background_contents_tag.h',
       'browser/task_management/providers/web_contents/background_contents_task.cc',
       'browser/task_management/providers/web_contents/background_contents_task.h',
       'browser/task_management/providers/web_contents/devtools_tag.cc',
       'browser/task_management/providers/web_contents/devtools_tag.h',
       'browser/task_management/providers/web_contents/devtools_task.cc',
       'browser/task_management/providers/web_contents/devtools_task.h',
+      'browser/task_management/providers/web_contents/prerender_tag.cc',
+      'browser/task_management/providers/web_contents/prerender_tag.h',
+      'browser/task_management/providers/web_contents/prerender_task.cc',
+      'browser/task_management/providers/web_contents/prerender_task.h',
       'browser/task_management/providers/web_contents/renderer_task.cc',
       'browser/task_management/providers/web_contents/renderer_task.h',
       'browser/task_management/providers/web_contents/subframe_task.cc',
       'browser/task_management/providers/web_contents/subframe_task.h',
       'browser/task_management/providers/web_contents/web_contents_tag.cc',
       'browser/task_management/providers/web_contents/web_contents_tag.h',
       'browser/task_management/providers/web_contents/web_contents_tags_manager.cc',
       'browser/task_management/providers/web_contents/web_contents_tags_manager.h',
       'browser/task_management/providers/web_contents/web_contents_task_provider.cc',
       'browser/task_management/providers/web_contents/web_contents_task_provider.h',
-      'browser/task_management/web_contents_tags.cc',
-      'browser/task_management/web_contents_tags.h',
 
       # Old Task Manager 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',
@@ skipping 190 matching lines @@
       ],
       'export_dependent_settings': [
         '../components/components.gyp:autofill_core_browser',
         '../content/content.gyp:content_browser',
         '../sql/sql.gyp:sql',
         '../sync/sync.gyp:sync',
       ],
       # sources applied to all configurations
       'sources': [
         '<@(chrome_browser_undo_sources)',
+        '<@(chrome_browser_task_manager_unconditional_sources)',

[Lei Zhang, 2015/06/23 18:10:33]

Are you sure you need this on all platforms, including iOS? I'm even suspicious
that the undo sources do not belong here.

Whichever section it ends up in, please keep the list in alphabetical order.

[afakhry, 2015/06/23 19:02:47]

I actually added these files to the list of chrome_browser_non_ios_sources.
Thanks for pointing that out.

       ],
       'includes': [
         # Disable LTO due to ELF section name out of range
         # crbug.com/422251
         '../build/android/disable_lto.gypi',
       ],
       'conditions': [
         ['OS != "ios"', {
           'dependencies': [
             'apps',
@@ skipping 812 matching lines @@
           'variables': {
             'proto_in_dir': 'browser/sync_file_system/drive_backend',
             'proto_out_dir': 'chrome/browser/sync_file_system/drive_backend',
           },
           'includes': [ '../build/protoc.gypi' ]
         },
       ],
     },],
   ],
 }