Fix a bug that could occasionaly cause setInterval to stop

components/scheduler/base/task_queue_impl.h

 // Copyright 2015 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.
 
 #ifndef CONTENT_RENDERER_SCHEDULER_BASE_TASK_QUEUE_IMPL_H_
 #define CONTENT_RENDERER_SCHEDULER_BASE_TASK_QUEUE_IMPL_H_
 
 #include <stddef.h>
 
 #include <memory>
@@ skipping 80 matching lines @@
                                   const base::Closure& task,
                                   base::TimeDelta delay) override;
 
   void SetQueueEnabled(bool enabled) override;
   bool IsQueueEnabled() const override;
   bool IsEmpty() const override;
   bool HasPendingImmediateWork() const override;
   bool NeedsPumping() const override;
   void SetQueuePriority(QueuePriority priority) override;
   QueuePriority GetQueuePriority() const override;
-  void PumpQueue(bool may_post_dowork) override;
+  void PumpQueue(LazyNow* lazy_now, bool may_post_dowork) override;
   void SetPumpPolicy(PumpPolicy pump_policy) override;
   PumpPolicy GetPumpPolicy() const override;
   void AddTaskObserver(base::MessageLoop::TaskObserver* task_observer) override;
   void RemoveTaskObserver(
       base::MessageLoop::TaskObserver* task_observer) override;
   void SetTimeDomain(TimeDomain* time_domain) override;
   TimeDomain* GetTimeDomain() const override;
   void SetBlameContext(base::trace_event::BlameContext* blame_context) override;
 
   void UpdateImmediateWorkQueue(bool should_trigger_wakeup,
@@ skipping 117 matching lines @@
 
   void ScheduleDelayedWorkTask(Task pending_task);
 
   // Enqueues any delayed tasks which should be run now on the
   // |delayed_work_queue|.  Must be called from the main thread.
   void MoveReadyDelayedTasksToDelayedWorkQueue(LazyNow* lazy_now);
 
   void MoveReadyImmediateTasksToImmediateWorkQueueLocked();
 
   // Note this does nothing if its not called from the main thread.
-  void PumpQueueLocked(bool may_post_dowork);
+  void PumpQueueLocked(LazyNow* lazy_now, bool may_post_dowork);
 
   // Returns true if |task| is older than the oldest incoming immediate task.
   // NOTE |any_thread_lock_| must be locked.
   bool TaskIsOlderThanQueuedImmediateTasksLocked(const Task* task);
 
   // Returns true if |task| is older than the oldest delayed task.  Must be
   // called from the main thread.
   bool TaskIsOlderThanQueuedDelayedTasks(const Task* task);
 
   // NOTE |any_thread_lock_| must be locked.
@@ skipping 50 matching lines @@
   const bool should_notify_observers_;
   const bool should_report_when_execution_blocked_;
 
   DISALLOW_COPY_AND_ASSIGN(TaskQueueImpl);
 };
 
 }  // namespace internal
 }  // namespace scheduler
 
 #endif  // CONTENT_RENDERER_SCHEDULER_BASE_TASK_QUEUE_IMPL_H_