WIP - compositor worker mega patch.

third_party/WebKit/Source/modules/compositorworker/CompositorWorkerMessagingProxy.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CompositorWorkerMessagingProxy_h
 #define CompositorWorkerMessagingProxy_h
 
 #include "core/workers/WorkerMessagingProxy.h"
 #include "wtf/Allocator.h"
 
 namespace blink {
 
+class SerializedScriptValue;
+
 class CompositorWorkerMessagingProxy final : public WorkerMessagingProxy {
     USING_FAST_MALLOC(CompositorWorkerMessagingProxy);
 public:
-    explicit CompositorWorkerMessagingProxy(InProcessWorkerBase*);
+    CompositorWorkerMessagingProxy(InProcessWorkerBase*, PassOwnPtrWillBeRawPtr<WorkerClients>);
+
+    void postMessageToWorkerGlobalScope(PassRefPtr<SerializedScriptValue>, PassOwnPtr<MessagePortChannelArray>) override;
 
 protected:
     ~CompositorWorkerMessagingProxy() override;
 
     PassRefPtr<WorkerThread> createWorkerThread(double originTime) override;
+
+    void postMessageToWorkerGlobalScopeInternal(PassRefPtr<SerializedScriptValue>, PassOwnPtr<MessagePortChannelArray>);
 };
 
 } // namespace blink
 
 #endif // CompositorWorkerMessagingProxy_h