Expose Web Animations API to Web Workers

Source/core/workers/WorkerGlobalScope.h

 /*
  * Copyright (C) 2008, 2009 Apple 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 11 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  */
 
 #ifndef WorkerGlobalScope_h
 #define WorkerGlobalScope_h
 
 #include "bindings/core/v8/WorkerScriptController.h"
 #include "core/dom/ExecutionContext.h"
+#include "core/dom/RequestAnimationFrameCallback.h"
 #include "core/events/EventListener.h"
 #include "core/events/EventTarget.h"
 #include "core/frame/DOMWindowBase64.h"
 #include "core/frame/UseCounter.h"
 #include "core/frame/csp/ContentSecurityPolicy.h"
 #include "core/workers/WorkerEventQueue.h"
 #include "platform/heap/Handle.h"
 #include "platform/network/ContentSecurityPolicyParsers.h"
 #include "wtf/Assertions.h"
+#include "wtf/Functional.h"
 #include "wtf/HashMap.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefCounted.h"
 #include "wtf/RefPtr.h"
+#include "wtf/Vector.h"
 #include "wtf/text/AtomicStringHash.h"
 
 namespace blink {
 
     class Blob;
     class ExceptionState;
+    class ListOfElements;
     class ScheduledAction;
     class WorkerClients;
     class WorkerConsole;
     class WorkerInspectorController;
     class WorkerLocation;
     class WorkerNavigator;
     class WorkerThread;
+    class RequestAnimationFrameCallback;
 
     class WorkerGlobalScope : public RefCountedWillBeRefCountedGarbageCollected<WorkerGlobalScope>, public SecurityContext, public ExecutionContext, public ExecutionContextClient, public WillBeHeapSupplementable<WorkerGlobalScope>, public EventTargetWithInlineData, public DOMWindowBase64 {
         WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(WorkerGlobalScope);
         REFCOUNTED_EVENT_TARGET(WorkerGlobalScope);
     public:
         virtual ~WorkerGlobalScope();
 
+        OwnPtr<Vector<OwnPtr<RequestAnimationFrameCallback> > > rAFPendingList;
+        void requestAnimationFrame(PassOwnPtr<RequestAnimationFrameCallback> insert);
+        void processRAF(double monotonicAnimationStartTime);
+        void processRAFOnWorkerThread(double monotonicAnimationStartTime);
+
+
         virtual bool isWorkerGlobalScope() const OVERRIDE FINAL { return true; }
 
         virtual ExecutionContext* executionContext() const OVERRIDE FINAL;
 
         virtual bool isSharedWorkerGlobalScope() const { return false; }
         virtual bool isDedicatedWorkerGlobalScope() const { return false; }
         virtual bool isServiceWorkerGlobalScope() const { return false; }
         virtual void countFeature(UseCounter::Feature) const;
         virtual void countDeprecation(UseCounter::Feature) const;
 
@@ skipping 103 matching lines @@
 
         double m_timeOrigin;
         TerminationObserver* m_terminationObserver;
     };
 
 DEFINE_TYPE_CASTS(WorkerGlobalScope, ExecutionContext, context, context->isWorkerGlobalScope(), context.isWorkerGlobalScope());
 
 } // namespace blink
 
 #endif // WorkerGlobalScope_h