Convert SecurityError exceptions to 'es.throwSecurityError()'.

Source/core/workers/SharedWorker.cpp

Index: Source/core/workers/SharedWorker.cpp
diff --git a/Source/core/workers/SharedWorker.cpp b/Source/core/workers/SharedWorker.cpp
index 6ccf3e4fd91d1738c5e255c28ddff6537d13d1af..484cbe8c844ebd763b7f558ac49613e36bc4825e 100644
--- a/Source/core/workers/SharedWorker.cpp
+++ b/Source/core/workers/SharedWorker.cpp
@@ -69,7 +69,7 @@ PassRefPtr<SharedWorker> SharedWorker::create(ScriptExecutionContext* context, c
     ASSERT_WITH_SECURITY_IMPLICATION(context->isDocument());
     Document* document = toDocument(context);
     if (!document->securityOrigin()->canAccessSharedWorkers()) {
-        es.throwDOMException(SecurityError, "Failed to create 'SharedWorker': access to shared workers is denied to origin '" + document->securityOrigin()->toString() + "'.");
+        es.throwSecurityError("Failed to create 'SharedWorker': access to shared workers is denied to origin '" + document->securityOrigin()->toString() + "'.");
         return 0;
     }