Graphics.MeasureString: Add a check for null strings and return Size.Empty. (Platforms such as iOS and Mac throw exceptions for empty strings.)
Graphics.MeasureString: Add a check for null strings and return Size.Empty. (Platforms such as iOS and Mac throw exceptions for empty strings.)

l8s/Eto,bbqchickenrobot/Eto-1,l8s/Eto,bbqchickenrobot/Eto-1,l8s/Eto,PowerOfCode/Eto,PowerOfCode/Eto,PowerOfCode/Eto,bbqchickenrobot/Eto-1