ScriptController: limit script execution API to executeScript and callFunction, pass valid ScriptEx…

Source/bindings/v8/custom/V8CustomXPathNSResolver.cpp

Index: Source/bindings/v8/custom/V8CustomXPathNSResolver.cpp
diff --git a/Source/bindings/v8/custom/V8CustomXPathNSResolver.cpp b/Source/bindings/v8/custom/V8CustomXPathNSResolver.cpp
index 5d8ff3ef96c4efcb7c8eb223669bedd6b3aa6583..e4de1be023784accc0f0a8a7aebd1882b7601a3e 100644
--- a/Source/bindings/v8/custom/V8CustomXPathNSResolver.cpp
+++ b/Source/bindings/v8/custom/V8CustomXPathNSResolver.cpp
@@ -85,7 +85,7 @@ String V8CustomXPathNSResolver::lookupNamespaceURI(const String& prefix)
     v8::Handle<v8::Value> argv[argc] = { v8String(prefix, m_isolate) };
     v8::Handle<v8::Function> function = lookupNamespaceURIFunc.IsEmpty() ? v8::Handle<v8::Function>::Cast(m_resolver) : lookupNamespaceURIFunc;
 
-    v8::Handle<v8::Value> retval = ScriptController::callFunctionWithInstrumentation(0, function, m_resolver, argc, argv, m_isolate);
+    v8::Handle<v8::Value> retval = ScriptController::callFunction(activeScriptExecutionContext(), function, m_resolver, argc, argv, m_isolate);
 
     // Eat exceptions from namespace resolver and return an empty string. This will most likely cause NamespaceError.
     if (tryCatch.HasCaught())