If you don't need an exact replica you can create a similar effect.
Note the mask you are seeing is invoked with the alt/opt key while sliding the mask slider.
Here I have opened the image in Photoshop, converted it to a smart object (so I can adjust the filter easily)
The filter I used is Find Edges and the blend mode on the smart filter is Vivid Light.
The top layers are an Invert Adjustment Layer and a BW Adjustment Layer
The "effect" is shown left while the Mask in ACR is shown right.
To change the blend mode of the Smart Filter, double click the slider looking icon in the lower right of the filter layer. In this example its called Find Edges.
I"ll have to play a bit more, but it looks like EITHER will give me what I wanted... It'll be nice to have that available on those occasions when I need it!