Various ASan exemptions to allow Oilpan pre-sweep poisoning of unmarkeds.

Source/platform/Timer.h

Index: Source/platform/Timer.h
diff --git a/Source/platform/Timer.h b/Source/platform/Timer.h
index e8015b6d5ca0cc4461b54fde74fad7fd1251f1a4..30cc5a3e9e4737f0bcbf33f549ddf65f41791738 100644
--- a/Source/platform/Timer.h
+++ b/Source/platform/Timer.h
@@ -27,6 +27,7 @@
 #define Timer_h
 
 #include "platform/PlatformExport.h"
+#include "platform/heap/AddressSanitizer.h"
 #include "platform/heap/Handle.h"
 #include "public/platform/WebTraceLocation.h"
 #include "wtf/Noncopyable.h"
@@ -72,6 +73,7 @@ public:
 private:
     virtual void fired() = 0;
 
+    NO_LAZY_SWEEP_SANITIZE_ADDRESS
     virtual double alignedFireTime(double fireTime) const { return fireTime; }
 
     void checkConsistency() const;
@@ -79,6 +81,7 @@ private:
 
     void setNextFireTime(double);
 
+    NO_LAZY_SWEEP_SANITIZE_ADDRESS
     bool inHeap() const { return m_heapIndex != -1; }
 
     bool hasValidHeapPosition() const;
@@ -92,6 +95,7 @@ private:
     void heapPop();
     void heapPopMin();
 
+    NO_LAZY_SWEEP_SANITIZE_ADDRESS
     Vector<TimerBase*>& timerHeap() const { ASSERT(m_cachedThreadGlobalTimerHeap); return *m_cachedThreadGlobalTimerHeap; }
 
     double m_nextFireTime; // 0 if inactive
@@ -154,6 +158,7 @@ private:
     TimerFiredFunction m_function;
 };
 
+NO_LAZY_SWEEP_SANITIZE_ADDRESS
 inline bool TimerBase::isActive() const
 {
     ASSERT(m_thread == currentThread());