update test scene with transparent ojects

Assets/TestScenes/MobileDeferredTest/ClassicDeferredTest.unity

   m_FogDensity: 0.01
   m_LinearFogStart: 0
   m_LinearFogEnd: 300
-  m_AmbientSkyColor: {r: 0.212, g: 0.227, b: 0.259, a: 1}
+  m_AmbientSkyColor: {r: 0.2, g: 0.2, b: 0.2, a: 0}
   m_AmbientEquatorColor: {r: 0.114, g: 0.125, b: 0.133, a: 1}
   m_AmbientGroundColor: {r: 0.047, g: 0.043, b: 0.035, a: 1}
   m_AmbientIntensity: 1
   m_PrefabInternal: {fileID: 0}
   m_GameObject: {fileID: 95697982}
   m_LocalRotation: {x: -0.170569, y: -0.12467795, z: 0.02176232, w: -0.97718376}
-  m_LocalPosition: {x: -59.316757, y: 70.361824, z: -168.81792}
+  m_LocalPosition: {x: -59.316757, y: 70.361824, z: -276}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_Children: []
   m_Father: {fileID: 0}
   m_PrefabParentObject: {fileID: 0}
   m_PrefabInternal: {fileID: 0}
   m_GameObject: {fileID: 267028023}
-  m_LocalRotation: {x: 0.434125, y: 0.75677305, z: -0.29959124, w: 0.3861026}
-  m_LocalPosition: {x: 28.4, y: 80.7, z: -52.6}
+  m_LocalRotation: {x: 0.52728975, y: 0.4160856, z: -0.009923744, w: 0.7407698}
+  m_LocalPosition: {x: 27.1, y: 86.7, z: -52.6}
-  m_LocalEulerAnglesHint: {x: 52.062004, y: -211.83199, z: -316.176}
+  m_LocalEulerAnglesHint: {x: 52.135002, y: -279.15698, z: -316.297}
 --- !u!114 &267028026
 MonoBehaviour:
   m_ObjectHideFlags: 0
   m_PrefabInternal: {fileID: 0}
   m_GameObject: {fileID: 472331557}
   m_LocalRotation: {x: -0.7071068, y: 0, z: 0, w: 0.7071068}
-  m_LocalPosition: {x: -92.6, y: 45.6, z: -129.9}
+  m_LocalPosition: {x: -92.6, y: 45.6, z: -125.6}
   m_LocalScale: {x: 5, y: 1, z: 5}
   m_Children: []
   m_Father: {fileID: 0}
   m_PrefabInternal: {fileID: 0}
   m_GameObject: {fileID: 480371293}
   m_LocalRotation: {x: 0.5, y: 0.5, z: -0.5, w: 0.5}
-  m_LocalPosition: {x: 61.8, y: 22, z: -52}
+  m_LocalPosition: {x: 39.6, y: 47.9, z: -107.1}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_Children: []
   m_Father: {fileID: 1436098192}
   m_Type: 0
   m_Color: {r: 1, g: 1, b: 1, a: 1}
   m_Intensity: 30
-  m_Range: 500
-  m_SpotAngle: 95.4
+  m_Range: 153.7
+  m_SpotAngle: 63
   m_CookieSize: 10
   m_Shadows:
     m_Type: 1
   m_PrefabInternal: {fileID: 0}
   m_GameObject: {fileID: 1275902020}
   m_LocalRotation: {x: 0.38268343, y: 0, z: 0, w: 0.92387956}
-  m_LocalPosition: {x: -10.2, y: 152.1, z: -257.5}
+  m_LocalPosition: {x: -213.033, y: 107.9, z: -197.3}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_Children: []
   m_Father: {fileID: 1436098192}
   serializedVersion: 8
   m_Type: 0
   m_Color: {r: 0.033975385, g: 0, b: 0.9852941, a: 1}
-  m_Intensity: 15.95
-  m_Range: 500
-  m_SpotAngle: 23
+  m_Intensity: 33.4
+  m_Range: 373.4
+  m_SpotAngle: 56
   m_CookieSize: 10
   m_Shadows:
     m_Type: 0
   m_Type: 2
   m_Color: {r: 0, g: 0.04827571, b: 1, a: 1}
   m_Intensity: 50
-  m_Range: 20
+  m_Range: 46.45
   m_SpotAngle: 30
   m_CookieSize: 10
   m_Shadows:
   m_PrefabInternal: {fileID: 0}
   m_GameObject: {fileID: 2096451250}
   m_LocalRotation: {x: -0, y: -0, z: -0, w: 1}
-  m_LocalPosition: {x: 14.570676, y: 6.677699, z: -21.718548}
+  m_LocalPosition: {x: 130.5, y: 16.3, z: -116.6}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_Children: []
   m_Father: {fileID: 1436098192}

Assets/TestScenes/MobileDeferredTest/Materials/Ground.mat

   m_ShaderKeywords: _NORMALMAP _PARALLAXMAP
   m_LightmapFlags: 4
   m_EnableInstancingVariants: 0
+  m_DoubleSidedGI: 0
   m_CustomRenderQueue: -1
   stringTagMap: {}
   disabledShaderPasses: []

Assets/TestScenes/MobileDeferredTest/Materials/Reflective.mat

   m_PrefabInternal: {fileID: 0}
   m_Name: Reflective
   m_Shader: {fileID: 4800000, guid: b262af00aeb504b0a8eba68d77150908, type: 3}
-  m_ShaderKeywords: 
+  m_ShaderKeywords: _SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A
+  m_DoubleSidedGI: 0
   m_CustomRenderQueue: -1
   stringTagMap: {}
   disabledShaderPasses: []
     - _DetailNormalMapScale: 1
     - _DstBlend: 0
     - _GlossMapScale: 1
-    - _Glossiness: 1
+    - _Glossiness: 0.694
-    - _Metallic: 0.084
+    - _Metallic: 0.917
-    - _SmoothnessTextureChannel: 0
+    - _SmoothnessTextureChannel: 1
     - _SpecularHighlights: 1
     - _SrcBlend: 1
     - _UVSec: 0

Assets/TestScenes/MobileDeferredTest/Materials/Transparent.mat

   m_PrefabInternal: {fileID: 0}
   m_Name: Transparent
   m_Shader: {fileID: 4800000, guid: b262af00aeb504b0a8eba68d77150908, type: 3}
-  m_ShaderKeywords: _ALPHABLEND_ON _SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A
+  m_ShaderKeywords: _ALPHAPREMULTIPLY_ON _SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A
   m_LightmapFlags: 4
   m_EnableInstancingVariants: 0
   m_DoubleSidedGI: 0
     - _Cutoff: 0.215
     - _DetailNormalMapScale: 1
     - _DstBlend: 10
-    - _GlossMapScale: 0.208
-    - _Glossiness: 0
+    - _GlossMapScale: 0.313
+    - _Glossiness: 1
-    - _Metallic: 0.444
-    - _Mode: 2
+    - _Metallic: 0
+    - _Mode: 3
-    - _SrcBlend: 5
+    - _SrcBlend: 1
-    - _Color: {r: 1, g: 1, b: 1, a: 0.597}
+    - _Color: {r: 1, g: 1, b: 1, a: 0.472}
     - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}