Rename ComputeTransmittance() to ComputeTransmittanceDisney()

ScriptableRenderPipeline/Core/ShaderLibrary/CommonMaterial.hlsl

 // Evaluate Int{0, inf}{2 * Pi * r * R(sqrt(r^2 + d^2))}, where R is the diffusion profile.
 // Note: 'volumeAlbedo' should be premultiplied by 0.25.
 // Ref: Approximate Reflectance Profiles for Efficient Subsurface Scattering by Pixar (BSSRDF only).
-float3 ComputeTransmittance(float3 S, float3 volumeAlbedo, float thickness, float radiusScale)
+float3 ComputeTransmittanceDisney(float3 S, float3 volumeAlbedo, float thickness, float radiusScale)
 {
     // Thickness and SSS radius are decoupled for artists.
     // In theory, we should modify the thickness by the inverse of the radius scale of the profile.

ScriptableRenderPipeline/HDRenderPipeline/Material/Lit/Lit.hlsl

 
         if (_UseDisneySSS)
         {
-            bsdfData.transmittance = ComputeTransmittance(_ShapeParams[subsurfaceProfile].rgb,
-                                                          _TransmissionTints[subsurfaceProfile].rgb,
-                                                          bsdfData.thickness, bsdfData.subsurfaceRadius);
+            bsdfData.transmittance = ComputeTransmittanceDisney(_ShapeParams[subsurfaceProfile].rgb,
+                                                                _TransmissionTints[subsurfaceProfile].rgb,
+                                                                bsdfData.thickness, bsdfData.subsurfaceRadius);
         }
         else
         {

ScriptableRenderPipeline/HDRenderPipeline/SceneSettings/Resources/DrawTransmittanceGraph.shader

 
                 if (_UseDisneySSS)
                 {
-                    T = ComputeTransmittance(_ShapeParam.rgb, float3(0.25, 0.25, 0.25), d, 1);
+                    T = ComputeTransmittanceDisney(_ShapeParam.rgb, float3(0.25, 0.25, 0.25), d, 1);
                 }
                 else
                 {