Resolved incorrect size when call GetTextSize(TextLabel) for one glyph

Resolved incorrect size when call GetTextSize(TextLabel) for one glyph

GetTextSize(TextLabel) for one glyph return zero size with ellipsis end.
But it works fine with GetTextSize(TextEditor).

To check it:
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    Window window = application.GetWindow();
    window.SetBackgroundColor(Color::WHITE);

    textLabel = TextLabel::New();
    textLabel.SetProperty(TextLabel::Property::POINT_SIZE, 7.f);
    textLabel.SetProperty(Actor::Property::SIZE, Vector2(200.f, 200.f));
    textLabel.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
    textLabel.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
    textLabel.SetProperty(TextLabel::Property::TEXT, "H");
    window.Add(textLabel);

...

    Vector<Vector2> sizesList = DevelTextLabel::GetTextSize(textLabel, 0u, 0u);
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Change-Id: I38f6177c46f7485663412d55d95a5ffc318341f9