bindings: Use Maybe APIs in V8ScriptRunner (part 1)

Source/bindings/core/v8/V8LazyEventListener.cpp

Index: Source/bindings/core/v8/V8LazyEventListener.cpp
diff --git a/Source/bindings/core/v8/V8LazyEventListener.cpp b/Source/bindings/core/v8/V8LazyEventListener.cpp
index 3fc29547fb73621a906217774df46a36d9652562..1ce1d1f75ea90f8af50999d8d08441dbab3a955a 100644
--- a/Source/bindings/core/v8/V8LazyEventListener.cpp
+++ b/Source/bindings/core/v8/V8LazyEventListener.cpp
@@ -160,8 +160,8 @@ void V8LazyEventListener::prepareListenerObject(ExecutionContext* executionConte
 
     v8::Handle<v8::String> codeExternalString = v8String(isolate(), code);
 
-    v8::Local<v8::Value> result = V8ScriptRunner::compileAndRunInternalScript(codeExternalString, isolate(), m_sourceURL, m_position);
-    if (result.IsEmpty())
+    v8::Local<v8::Value> result;
+    if (!V8ScriptRunner::compileAndRunInternalScript(codeExternalString, isolate(), m_sourceURL, m_position).ToLocal(&result))
         return;
 
     // Call the outer function to get the inner function.