Merge changes I6d2e7840,Id489dfe4

* changes:
  [NUI] Fix build warnings: use the new keyword
  [NUI] Fix build warnings

diff --cc src/Tizen.NUI/src/internal/Application.cs
Simple merge

diff --cc src/Tizen.NUI/src/internal/ViewWrapperImpl.cs
Simple merge

diff --cc src/Tizen.NUI/src/public/BaseComponents/Scrollable.cs
Simple merge

diff --cc src/Tizen.NUI/src/public/BaseComponents/TextEditor.cs
Simple merge

diff --cc src/Tizen.NUI/src/public/BaseComponents/TextField.cs
Simple merge

diff --cc src/Tizen.NUI/src/public/BaseComponents/TextLabel.cs
Simple merge

diff --cc src/Tizen.NUI/src/public/BaseComponents/VideoView.cs
Simple merge

diff --cc src/Tizen.NUI/src/public/BaseComponents/View.cs
Simple merge

diff --cc src/Tizen.NUI/src/public/Layer.cs
Simple merge

diff --cc src/Tizen.NUI/src/public/UIComponents/Button.cs
Simple merge

diff --cc src/Tizen.NUI/src/public/UIComponents/Popup.cs
Simple merge

diff --cc src/Tizen.NUI/src/public/UIComponents/ProgressBar.cs
Simple merge

diff --cc src/Tizen.NUI/src/public/UIComponents/ScrollBar.cs
Simple merge

diff --cc src/Tizen.NUI/src/public/UIComponents/ScrollView.cs
Simple merge

diff --cc src/Tizen.NUI/src/public/UIComponents/Slider.cs
Simple merge

diff --cc src/Tizen.NUI/src/public/VisualMaps.cs
Simple merge

diff --cc src/Tizen.NUI/src/public/Window.cs
Simple merge