1 files changed, 12 insertions, 0 deletions
diff --git a/WebCore/bindings/js/JSWorkerContextBase.h b/WebCore/bindings/js/JSWorkerContextBase.h
index dcbc5c3..a9a6e63 100644
--- a/WebCore/bindings/js/JSWorkerContextBase.h
+++ b/WebCore/bindings/js/JSWorkerContextBase.h
@@ -33,6 +33,9 @@
 
 namespace WebCore {
 
+    class JSDedicatedWorkerContext;
+    class JSSharedWorkerContext;
+    class JSWorkerContext;
     class WorkerContext;
 
     class JSWorkerContextBase : public JSDOMGlobalObject {
@@ -52,8 +55,17 @@ namespace WebCore {
     };
 
     // Returns a JSWorkerContext or jsNull()
+    // Always ignores the execState and passed globalObject, WorkerContext is itself a globalObject and will always use its own prototype chain.
+    JSC::JSValue toJS(JSC::ExecState*, JSDOMGlobalObject*, WorkerContext*);
     JSC::JSValue toJS(JSC::ExecState*, WorkerContext*);
 
+    JSDedicatedWorkerContext* toJSDedicatedWorkerContext(JSC::JSValue);
+    JSWorkerContext* toJSWorkerContext(JSC::JSValue);
+
+#if ENABLE(SHARED_WORKERS)
+    JSSharedWorkerContext* toJSSharedWorkerContext(JSC::JSValue);
+#endif
+
 } // namespace WebCore
 
 #endif // ENABLE(WORKERS)