(reland) Adds TimeDomains to the TaskQueueManager

components/scheduler/base/task_queue_manager_unittest.cc

 // Copyright 2014 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 "components/scheduler/base/task_queue_manager.h"
 
 #include "base/location.h"
 #include "base/run_loop.h"
 #include "base/single_thread_task_runner.h"
 #include "base/test/simple_test_tick_clock.h"
@@ skipping 53 matching lines @@
   }
 
   void Initialize(size_t num_queues) {
     now_src_.reset(new base::SimpleTestTickClock());
     now_src_->Advance(base::TimeDelta::FromMicroseconds(1000));
     InitializeWithClock(num_queues,
                         make_scoped_ptr(new TestTimeSource(now_src_.get())));
   }
 
   void InitializeWithRealMessageLoop(size_t num_queues) {
+    now_src_.reset(new base::SimpleTestTickClock());
     message_loop_.reset(new base::MessageLoop());
     manager_ = make_scoped_ptr(new TaskQueueManager(
         MessageLoopTaskRunner::Create(
             make_scoped_ptr(new TestTimeSource(now_src_.get()))),
         "test.scheduler", "test.scheduler", "test.scheduler.debug"));
 
     for (size_t i = 0; i < num_queues; i++)
       runners_.push_back(manager_->NewTaskQueue(TaskQueue::Spec("test_queue")));
   }
 
@@ skipping 1286 matching lines @@
   // release its reference, and checks that it has.
   runners_[0]->PostTask(FROM_HERE,
                         base::Bind(&HasOneRefTask, base::Unretained(&log),
                                    base::Unretained(task_queue.get())));
   message_loop_->RunUntilIdle();
 
   EXPECT_THAT(log, ElementsAre(false, false, true));
 }
 
 }  // namespace scheduler