Oilpan: add missing ASan no-sanitize declaration following r197814.

Source/platform/Timer.h

 /*
  * Copyright (C) 2006 Apple Computer, Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 72 matching lines @@
 
     void runInternal();
 
     class CancellableTimerTask final : public WebThread::Task {
         WTF_MAKE_NONCOPYABLE(CancellableTimerTask);
     public:
         explicit CancellableTimerTask(TimerBase* timer) : m_timer(timer) { }
 
         ~CancellableTimerTask() override { }
 
+        NO_LAZY_SWEEP_SANITIZE_ADDRESS
         void run() override
         {
             if (m_timer) {
                 m_timer->m_cancellableTimerTask = nullptr;
                 m_timer->runInternal();
             }
         }
 
         void cancel()
         {
@@ skipping 72 matching lines @@
 NO_LAZY_SWEEP_SANITIZE_ADDRESS
 inline bool TimerBase::isActive() const
 {
     ASSERT(m_thread == currentThread());
     return m_cancellableTimerTask;
 }
 
 } // namespace blink
 
 #endif // Timer_h