Shader Complexity viewmode does not work on masked materials

In engine versions 4.23 and above, the Shader Complexity Viewmode doesn't render appropriately for meshes with masked materials.

Tested in 4.22.3 (CL - 7043647), 4.23 (CL - 8386587), 4.24 (CL - 9614575), 4.25 (CL - 9568381)

1. Open the attached project and navigate to the NewMap
2. Change the viewmode to Shader Complexity

Expected: The viewmode would reflect the shader's complexity by changing the hue of the material closer to red

Result: All of the shaders appear green