[DevTools] Support JQuery event listeners

Source/core/inspector/InjectedScript.cpp

Index: Source/core/inspector/InjectedScript.cpp
diff --git a/Source/core/inspector/InjectedScript.cpp b/Source/core/inspector/InjectedScript.cpp
index c6c60548a54dcdbbea5484f9db9625c0ce8680f7..46adf5a9ddd000b92c75ca7ecc251e50be41c8d6 100644
--- a/Source/core/inspector/InjectedScript.cpp
+++ b/Source/core/inspector/InjectedScript.cpp
@@ -334,6 +334,18 @@ void InjectedScript::releaseObject(const String& objectId)
     m_native->unbind(boundId);
 }
 
+ScriptValue InjectedScript::librariesEventListeners(const String& objectId)
+{
+    ScriptFunctionCall function(injectedScriptObject(), "librariesEventListenersByObjectId");
+    function.appendArgument(objectId);
+    bool hadException = false;
+    ScriptValue result = callFunctionWithEvalEnabled(function, hadException);
+    if (!hadException)
+        return result;
+    return ScriptValue();
+}
+
+
 PassRefPtr<Array<CallFrame>> InjectedScript::wrapCallFrames(v8::Local<v8::Object> callFrames, int asyncOrdinal)
 {
     ASSERT(!isEmpty());