Reapply "Move isolate loading to a separate loader isolate."

Source/bindings/dart/DartDOMData.h

 /*
  * Copyright (C) 2012 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 46 matching lines @@
     DartWebGlLibraryId,
     DartWebSqlLibraryId,
 
     NumDartLibraryIds,
 };
 
 class ActiveDOMObject;
 class CustomElementDefinition;
 class DOMWindow;
 class DartApplicationLoader;
+class DartAsyncLoader;
 class DartEventListener;
 class DartIsolateDestructionObserver;
 class DartWeakCallback;
 class Element;
 class EventTarget;
 class MessagePort;
 class Node;
 class ScriptExecutionContext;
 class ThreadSafeDartIsolateWrapper;
 
@@ skipping 20 matching lines @@
     bool isDOMEnabled() { return m_isDOMEnabled; }
 
     int* recursion() { return &m_recursion; }
     DartStringCache& stringCache() { return m_stringCache; }
 
     void setThreadSafeIsolateWrapper(PassRefPtr<ThreadSafeDartIsolateWrapper>);
     PassRefPtr<ThreadSafeDartIsolateWrapper> threadSafeIsolateWrapper();
 
     void setApplicationLoader(PassRefPtr<DartApplicationLoader>);
     PassRefPtr<DartApplicationLoader> applicationLoader();
+
+    void setAsyncLoader(PassRefPtr<DartAsyncLoader>);
+    PassRefPtr<DartAsyncLoader> asyncLoader();
+
     Vector<uint8_t>* applicationSnapshot() { return &m_applicationSnapshot; }
 
     void setReachableWeakHandle(Dart_WeakPersistentHandle reachableWeakHandle)
     {
         m_reachableWeakHandle = reachableWeakHandle;
     }
     Dart_WeakPersistentHandle reachableWeakHandle() { return m_reachableWeakHandle; }
 
     DartDOMNodeMap* nodeMap() { return &m_nodeMap; }
     DartDOMObjectMap* objectMap() { return &m_objectMap; }
@@ skipping 89 matching lines @@
     }
 
 private:
     ScriptExecutionContext* m_scriptExecutionContext;
     bool m_isDOMEnabled;
     int m_recursion;
     DartStringCache m_stringCache;
     RefPtr<ThreadSafeDartIsolateWrapper> m_threadSafeIsolateWrapper;
     Mutex m_isolateWrapperMutex;
     RefPtr<DartApplicationLoader> m_applicationLoader;
+    RefPtr<DartAsyncLoader> m_asyncLoader;
     Vector<uint8_t> m_applicationSnapshot;
     Dart_WeakPersistentHandle m_reachableWeakHandle;
 
     DartDOMNodeMap m_nodeMap;
     DartDOMObjectMap m_objectMap;
     DartMessagePortMap m_messagePortMap;
     DartActiveDOMObjectMap m_activeObjectMap;
     DartEventTargetMap m_eventTargetMap;
     DartWeakCallbacks m_weakCallbacks;
     DartIsolateDestructionObservers m_isolateDestructionObservers;
     DartCustomElementBindingMap m_customElementBindings;
     ClassTable m_classHandleCache;
     LibraryTable m_libraryHandleCache;
     DartUpgradingElementVector m_upgradingElements;
 };
 
 }
 
 #endif // DartDOMData_h