Issue 5035 - Fix build on gcc 4.8

src/JsEngine.cpp

Index: src/JsEngine.cpp
===================================================================
--- a/src/JsEngine.cpp
+++ b/src/JsEngine.cpp
@@ -96,17 +96,17 @@ JsEngine::TimerTask JsEngine::CreateTime
   timerTaskInfoIterator->delay = arguments[1]->IntegerValue();
 
   for (int i = 0; i < arguments.Length(); i++)
     timerTaskInfoIterator->arguments.emplace_back(new v8::Persistent<v8::Value>(GetIsolate(), arguments[i]));
   TimerTask retValue = { shared_from_this(), timerTaskInfoIterator };
   return retValue;
 }
 
-void JsEngine::CallTimerTask(TimerTaskInfos::const_iterator timerTaskInfoIterator)
+void JsEngine::CallTimerTask(TimerTaskInfos::iterator timerTaskInfoIterator)
 {
   const JsContext context(shared_from_this());
   JsValue callback(shared_from_this(), v8::Local<v8::Value>::New(GetIsolate(), *timerTaskInfoIterator->arguments[0]));
   JsConstValueList callbackArgs;
   for (int i = 2; i < timerTaskInfoIterator->arguments.size(); i++)
     callbackArgs.emplace_back(new JsValue(shared_from_this(),
     v8::Local<v8::Value>::New(GetIsolate(), *timerTaskInfoIterator->arguments[i])));
   callback.Call(callbackArgs);