Worklets - Change inheritance heirarchy of WorkletGlobalScope

third_party/WebKit/Source/core/workers/WorkletGlobalScopeProxy.h

+// Copyright 2016 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 WorkletGlobalScopeProxy_h
+#define WorkletGlobalScopeProxy_h
+
+#include "core/CoreExport.h"
+
+namespace blink {
+
+// A proxy to talk to the worklet global scope. The global scope may exist in
+// the main thread or on a different thread.
+class CORE_EXPORT WorkletGlobalScopeProxy {
+public:
+    virtual ~WorkletGlobalScopeProxy() { }
+
+    virtual void evaluateScript(const String& source, const KURL& scriptURL) = 0;
+    virtual void terminateWorkletGlobalScope() = 0;
+};
+
+} // namespace blink
+
+#endif // WorkletGlobalScopeProxy_h