[DevTools] Added public method for async execution of scripts

Source/core/frame/DOMTimer.h

Index: Source/core/frame/DOMTimer.h
diff --git a/Source/core/frame/DOMTimer.h b/Source/core/frame/DOMTimer.h
index 581af1292ef2a36bd71a1a73f87444acbc2105c3..a40c20b8876565485d7960c8b9c5a8227bcb66ce 100644
--- a/Source/core/frame/DOMTimer.h
+++ b/Source/core/frame/DOMTimer.h
@@ -27,7 +27,7 @@
 #ifndef DOMTimer_h
 #define DOMTimer_h
 
-#include "bindings/core/v8/ScheduledAction.h"
+#include "bindings/core/v8/ScheduledActionBase.h"
 #include "core/frame/SuspendableTimer.h"
 #include "platform/UserGestureIndicator.h"
 #include "wtf/Compiler.h"
@@ -41,7 +41,7 @@ class ExecutionContext;
 class DOMTimer final : public SuspendableTimer {
 public:
     // Creates a new timer owned by the ExecutionContext, starts it and returns its ID.
-    static int install(ExecutionContext*, PassOwnPtr<ScheduledAction>, int timeout, bool singleShot);
+    static int install(ExecutionContext*, PassOwnPtr<ScheduledActionBase>, int timeout, bool singleShot);
     static void removeByID(ExecutionContext*, int timeoutID);
 
     virtual ~DOMTimer();
@@ -60,12 +60,12 @@ private:
     friend class ExecutionContext; // For create().
 
     // Should only be used by ExecutionContext.
-    static PassOwnPtr<DOMTimer> create(ExecutionContext* context, PassOwnPtr<ScheduledAction> action, int timeout, bool singleShot, int timeoutID)
+    static PassOwnPtr<DOMTimer> create(ExecutionContext* context, PassOwnPtr<ScheduledActionBase> action, int timeout, bool singleShot, int timeoutID)
     {
         return adoptPtr(new DOMTimer(context, action, timeout, singleShot, timeoutID));
     }
 
-    DOMTimer(ExecutionContext*, PassOwnPtr<ScheduledAction>, int interval, bool singleShot, int timeoutID);
+    DOMTimer(ExecutionContext*, PassOwnPtr<ScheduledActionBase>, int interval, bool singleShot, int timeoutID);
     virtual void fired() override;
 
     // Retuns timer fire time rounded to the next multiple of timer alignment interval.
@@ -73,7 +73,7 @@ private:
 
     int m_timeoutID;
     int m_nestingLevel;
-    OwnPtr<ScheduledAction> m_action;
+    OwnPtr<ScheduledActionBase> m_action;
     RefPtr<UserGestureToken> m_userGestureToken;
 };