Missing file for PR with ViewPram and determinant

ScriptableRenderPipeline/HDRenderPipeline/HDRP/ShaderVariables.hlsl

 float4x4 _InvViewProjMatrix;
 float4x4 _InvViewMatrix;
 float4x4 _InvProjMatrix;
+float4   _ViewParam; // .x = ViewMatrix determinant
 float4   _InvProjParam;
 float4   _ScreenSize;       // {w, h, 1/w, 1/h}
 float4   _FrustumPlanes[6]; // {(a, b, c) = N, d = -dot(N, P)} [L, R, T, B, N, F]