ValidateScale     138 ash/magnifier/magnification_controller.cc   void ValidateScale(float* scale);
ValidateScale     228 ash/magnifier/magnification_controller.cc   ValidateScale(&scale);
ValidateScale     487 ash/magnifier/magnification_controller.cc   ValidateScale(&scale);
ValidateScale     522 ash/magnifier/magnification_controller.cc     ValidateScale(&scale);