Expressions from the QML/JS console are intended to be executed in a specific
frame / context. However that wasn't implemented properly, we should pop the
current context frameNr times.
[ChangeLog][QtQml] Fix inspecting objects in QML/JS console in different frames.
Change-Id: If575d4005c52a9fe6805538a7b1a02b9e32049d6
Task-number: QTBUG-42831
Reviewed-by: Lars Knoll <lars.knoll@digia.com>