[DevTools] Added public method for async execution of scripts

Source/bindings/core/v8/custom/V8WindowCustom.cpp

 /*
  * Copyright (C) 2009, 2011 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 89 matching lines @@
 
         // Don't allow setting timeouts to run empty functions!
         // (Bug 1009597)
         if (!functionString.length())
             return;
     }
 
     if (!BindingSecurity::shouldAllowAccessToFrame(info.GetIsolate(), impl->frame(), exceptionState))
         return;
 
-    OwnPtr<ScheduledAction> action;
+    OwnPtr<ScheduledActionBase> action;
     if (function->IsFunction()) {
         int paramCount = argumentCount >= 2 ? argumentCount - 2 : 0;
         OwnPtr<v8::Local<v8::Value>[]> params;
         if (paramCount > 0) {
             params = adoptArrayPtr(new v8::Local<v8::Value>[paramCount]);
             for (int i = 0; i < paramCount; i++) {
                 // parameters must be globalized
                 params[i] = info[i+2];
             }
         }
@@ skipping 421 matching lines @@
     v8::Handle<v8::Context> context = toV8Context(frame, DOMWrapperWorld::current(isolate));
     if (context.IsEmpty())
         return v8Undefined();
 
     v8::Handle<v8::Object> global = context->Global();
     ASSERT(!global.IsEmpty());
     return global;
 }
 
 } // namespace blink