Reverted an accidental change.

Tests/GraphicsTests/RenderPipeline/LightweightPipeline/Scenes/040_UpgradeScene/Materials/Original/FluffParticleMaterial.mat

   m_PrefabInternal: {fileID: 0}
   m_Name: FluffParticleMaterial
   m_Shader: {fileID: 46, guid: 0000000000000000f000000000000000, type: 0}
-  m_ShaderKeywords: _ALPHABLEND_ON _EMISSION
-  m_LightmapFlags: 1
-  m_EnableInstancingVariants: 0
-  m_DoubleSidedGI: 0
+  m_ShaderKeywords: _ALPHABLEND_ON
+  m_LightmapFlags: 5
-  disabledShaderPasses: []
-    serializedVersion: 3
+    serializedVersion: 2
-    - _BumpMap:
-        m_Texture: {fileID: 0}
-        m_Scale: {x: 1, y: 1}
-        m_Offset: {x: 0, y: 0}
-    - _DetailAlbedoMap:
-        m_Texture: {fileID: 0}
-        m_Scale: {x: 1, y: 1}
-        m_Offset: {x: 0, y: 0}
-    - _DetailMask:
-        m_Texture: {fileID: 0}
-        m_Scale: {x: 1, y: 1}
-        m_Offset: {x: 0, y: 0}
-    - _DetailNormalMap:
-        m_Texture: {fileID: 0}
-        m_Scale: {x: 1, y: 1}
-        m_Offset: {x: 0, y: 0}
-    - _EmissionMap:
-        m_Texture: {fileID: 0}
-        m_Scale: {x: 1, y: 1}
-        m_Offset: {x: 0, y: 0}
-    - _MainTex:
-        m_Texture: {fileID: 2800000, guid: acdb41fd591a7434a9f285ba714869c9, type: 3}
-        m_Scale: {x: 1, y: 1}
-        m_Offset: {x: 0, y: 0}
-    - _MetallicGlossMap:
-        m_Texture: {fileID: 0}
-        m_Scale: {x: 1, y: 1}
-        m_Offset: {x: 0, y: 0}
-    - _OcclusionMap:
-        m_Texture: {fileID: 0}
-        m_Scale: {x: 1, y: 1}
-        m_Offset: {x: 0, y: 0}
-    - _ParallaxMap:
-        m_Texture: {fileID: 0}
-        m_Scale: {x: 1, y: 1}
-        m_Offset: {x: 0, y: 0}
+      data:
+        first:
+          name: _MainTex
+        second:
+          m_Texture: {fileID: 2800000, guid: acdb41fd591a7434a9f285ba714869c9, type: 3}
+          m_Scale: {x: 1, y: 1}
+          m_Offset: {x: 0, y: 0}
+      data:
+        first:
+          name: _BumpMap
+        second:
+          m_Texture: {fileID: 0}
+          m_Scale: {x: 1, y: 1}
+          m_Offset: {x: 0, y: 0}
+      data:
+        first:
+          name: _DetailNormalMap
+        second:
+          m_Texture: {fileID: 0}
+          m_Scale: {x: 1, y: 1}
+          m_Offset: {x: 0, y: 0}
+      data:
+        first:
+          name: _ParallaxMap
+        second:
+          m_Texture: {fileID: 0}
+          m_Scale: {x: 1, y: 1}
+          m_Offset: {x: 0, y: 0}
+      data:
+        first:
+          name: _OcclusionMap
+        second:
+          m_Texture: {fileID: 0}
+          m_Scale: {x: 1, y: 1}
+          m_Offset: {x: 0, y: 0}
+      data:
+        first:
+          name: _EmissionMap
+        second:
+          m_Texture: {fileID: 0}
+          m_Scale: {x: 1, y: 1}
+          m_Offset: {x: 0, y: 0}
+      data:
+        first:
+          name: _DetailMask
+        second:
+          m_Texture: {fileID: 0}
+          m_Scale: {x: 1, y: 1}
+          m_Offset: {x: 0, y: 0}
+      data:
+        first:
+          name: _DetailAlbedoMap
+        second:
+          m_Texture: {fileID: 0}
+          m_Scale: {x: 1, y: 1}
+          m_Offset: {x: 0, y: 0}
+      data:
+        first:
+          name: _MetallicGlossMap
+        second:
+          m_Texture: {fileID: 0}
+          m_Scale: {x: 1, y: 1}
+          m_Offset: {x: 0, y: 0}
-    - _BumpScale: 1
-    - _Cutoff: 0.5
-    - _DetailNormalMapScale: 1
-    - _DstBlend: 10
-    - _EmissionScaleUI: 0
-    - _GlossMapScale: 1
-    - _Glossiness: 1
-    - _GlossyReflections: 1
-    - _InvFade: 0.01
-    - _Metallic: 0
-    - _Mode: 2
-    - _OcclusionStrength: 1
-    - _Parallax: 0.02
-    - _SmoothnessTextureChannel: 0
-    - _SpecularHighlights: 1
-    - _SrcBlend: 5
-    - _UVSec: 0
-    - _ZWrite: 0
+      data:
+        first:
+          name: _SrcBlend
+        second: 5
+      data:
+        first:
+          name: _DstBlend
+        second: 10
+      data:
+        first:
+          name: _Cutoff
+        second: 0.5
+      data:
+        first:
+          name: _Parallax
+        second: 0.02
+      data:
+        first:
+          name: _ZWrite
+        second: 0
+      data:
+        first:
+          name: _Glossiness
+        second: 1
+      data:
+        first:
+          name: _BumpScale
+        second: 1
+      data:
+        first:
+          name: _OcclusionStrength
+        second: 1
+      data:
+        first:
+          name: _DetailNormalMapScale
+        second: 1
+      data:
+        first:
+          name: _UVSec
+        second: 0
+      data:
+        first:
+          name: _Mode
+        second: 2
+      data:
+        first:
+          name: _EmissionScaleUI
+        second: 0
+      data:
+        first:
+          name: _Metallic
+        second: 0
+      data:
+        first:
+          name: _InvFade
+        second: 0.01
-    - _Color: {r: 0.7883904, g: 0.7850346, b: 0.88235295, a: 1}
-    - _EmisColor: {r: 0.2, g: 0.2, b: 0.2, a: 0}
-    - _EmissionColor: {r: 0, g: 0, b: 0, a: 0}
-    - _EmissionColorUI: {r: 1, g: 1, b: 1, a: 1}
-    - _TintColor: {r: 0.5, g: 0.5, b: 0.5, a: 0.5}
+      data:
+        first:
+          name: _EmissionColor
+        second: {r: 0, g: 0, b: 0, a: 0}
+      data:
+        first:
+          name: _Color
+        second: {r: 0.7883904, g: 0.7850346, b: 0.88235295, a: 1}
+      data:
+        first:
+          name: _EmissionColorUI
+        second: {r: 1, g: 1, b: 1, a: 1}
+      data:
+        first:
+          name: _TintColor
+        second: {r: 0.5, g: 0.5, b: 0.5, a: 0.5}
+      data:
+        first:
+          name: _EmisColor
+        second: {r: 0.2, g: 0.2, b: 0.2, a: 0}