TaskScheduler [4/9] Priority Queue

base/BUILD.gn

 # Copyright (c) 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.
 
 # HOW TO WRITE CONDITIONALS IN THIS FILE
 # ======================================
 #
 # In many other places, one would write a conditional that expresses all the
 # cases when a source file is used or unused, and then either add or subtract
 # it from the sources list in that case
@@ skipping 748 matching lines @@
     #"sys_info_openbsd.cc",  # Unused in Chromium build.
     "sys_info_posix.cc",
     "sys_info_win.cc",
     "system_monitor/system_monitor.cc",
     "system_monitor/system_monitor.h",
     "task/cancelable_task_tracker.cc",
     "task/cancelable_task_tracker.h",
     "task_runner.cc",
     "task_runner.h",
     "task_runner_util.h",
+    "task_scheduler/priority_queue.cc",
+    "task_scheduler/priority_queue.h",
     "task_scheduler/scheduler_lock.h",
     "task_scheduler/scheduler_lock_impl.cc",
     "task_scheduler/scheduler_lock_impl.h",
     "task_scheduler/sequence.cc",
     "task_scheduler/sequence.h",
     "task_scheduler/sequence_sort_key.cc",
     "task_scheduler/sequence_sort_key.h",
     "task_scheduler/task.cc",
     "task_scheduler/task.h",
     "task_scheduler/task_traits.cc",
@@ skipping 1029 matching lines @@
     "sync_socket_unittest.cc",
     "synchronization/cancellation_flag_unittest.cc",
     "synchronization/condition_variable_unittest.cc",
     "synchronization/lock_unittest.cc",
     "synchronization/waitable_event_unittest.cc",
     "synchronization/waitable_event_watcher_unittest.cc",
     "sys_info_unittest.cc",
     "system_monitor/system_monitor_unittest.cc",
     "task/cancelable_task_tracker_unittest.cc",
     "task_runner_util_unittest.cc",
+    "task_scheduler/priority_queue_unittest.cc",
     "task_scheduler/scheduler_lock_unittest.cc",
     "task_scheduler/sequence_sort_key_unittest.cc",
     "task_scheduler/sequence_unittest.cc",
+    "task_scheduler/test_utils.h",
     "template_util_unittest.cc",
     "test/histogram_tester_unittest.cc",
     "test/icu_test_util.cc",
     "test/icu_test_util.h",
     "test/test_pending_task_unittest.cc",
     "test/test_reg_util_win_unittest.cc",
     "test/trace_event_analyzer_unittest.cc",
     "test/user_action_tester_unittest.cc",
     "threading/non_thread_safe_unittest.cc",
     "threading/platform_thread_unittest.cc",
@@ skipping 381 matching lines @@
 
   # GYP: //base.gyp:base_java_unittest_support
   android_library("base_java_unittest_support") {
     deps = [
       ":base_java",
     ]
     java_files =
         [ "test/android/java/src/org/chromium/base/ContentUriTestUtils.java" ]
   }
 }