add onchip-skybox material and some scene changes

Assets/TestScenes/MobileDeferredTest/ClassicDeferredTest.unity

   m_AmbientIntensity: 1
   m_AmbientMode: 0
   m_SubtractiveShadowColor: {r: 0.42, g: 0.478, b: 0.627, a: 1}
-  m_SkyboxMaterial: {fileID: 10304, guid: 0000000000000000f000000000000000, type: 0}
+  m_SkyboxMaterial: {fileID: 2100000, guid: c7dc449c6cd0747f6b97d82bd85f08c6, type: 2}
   m_HaloStrength: 0.5
   m_FlareStrength: 1
   m_FlareFadeSpeed: 3
   m_ReflectionIntensity: 1
   m_CustomReflection: {fileID: 0}
   m_Sun: {fileID: 0}
-  m_IndirectSpecularColor: {r: 0.17969877, g: 0.22499016, b: 0.30650908, a: 1}
+  m_IndirectSpecularColor: {r: 0.36928672, g: 0.28023016, b: 0.3261155, a: 1}
 --- !u!157 &3
 LightmapSettings:
   m_ObjectHideFlags: 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: 27.9, z: -52}
+  m_LocalPosition: {x: 61.8, y: 22.4, z: -52}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_Children: []
   m_Father: {fileID: 1436098192}
   m_Enabled: 1
   serializedVersion: 8
   m_Type: 0
-  m_Color: {r: 0.81858146, g: 0.021896647, b: 0.99264705, a: 1}
+  m_Color: {r: 1, g: 1, b: 1, a: 1}
-  m_SpotAngle: 83.4
+  m_SpotAngle: 95.4
   m_CookieSize: 10
   m_Shadows:
     m_Type: 1
     m_Bias: 0.05
     m_NormalBias: 0.4
     m_NearPlane: 0.2
-  m_Cookie: {fileID: 0}
+  m_Cookie: {fileID: 2800000, guid: 32c4b9c8ddc1c5d49ac7d10122540447, type: 3}
   m_DrawHalo: 0
   m_Flare: {fileID: 0}
   m_RenderMode: 0
   m_Enabled: 1
   serializedVersion: 2
   m_Type: 0
-  m_Mode: 1
+  m_Mode: 0
   m_RefreshMode: 0
   m_TimeSlicingMode: 0
   m_Resolution: 128
   m_PrefabParentObject: {fileID: 0}
   m_PrefabInternal: {fileID: 0}
   m_GameObject: {fileID: 923295470}
-  m_LocalRotation: {x: 0, y: 0, z: 0.7071068, w: 0.7071068}
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 90}
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1 &945195326
 GameObject:
   m_ObjectHideFlags: 0
   m_PrefabInternal: {fileID: 0}
   m_GameObject: {fileID: 1021527291}
   m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: -131.8, y: 17.5, z: 78.7}
+  m_LocalPosition: {x: -131.8, y: 17.5, z: 77.4}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_Children: []
   m_Father: {fileID: 797301775}

Assets/TestScenes/MobileDeferredTest/Materials/Skybox-OnChipMobile.mat

+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!21 &2100000
+Material:
+  serializedVersion: 6
+  m_ObjectHideFlags: 0
+  m_PrefabParentObject: {fileID: 0}
+  m_PrefabInternal: {fileID: 0}
+  m_Name: Skybox-OnChipMobile
+  m_Shader: {fileID: 4800000, guid: d9ca174c419bb4eeaa2f4fb1b332eed6, type: 3}
+  m_ShaderKeywords: 
+  m_LightmapFlags: 4
+  m_EnableInstancingVariants: 0
+  m_CustomRenderQueue: -1
+  stringTagMap: {}
+  disabledShaderPasses: []
+  m_SavedProperties:
+    serializedVersion: 3
+    m_TexEnvs:
+    - _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: 0}
+        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}
+    - _Tex:
+        m_Texture: {fileID: 8900000, guid: 162dc31de7b037a499723ffee6bd3e07, type: 3}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    m_Floats:
+    - _BumpScale: 1
+    - _Cutoff: 0.5
+    - _DetailNormalMapScale: 1
+    - _DstBlend: 0
+    - _Exposure: 1.94
+    - _GlossMapScale: 1
+    - _Glossiness: 0.5
+    - _GlossyReflections: 1
+    - _Metallic: 0
+    - _Mode: 0
+    - _OcclusionStrength: 1
+    - _Parallax: 0.02
+    - _Rotation: 22
+    - _SmoothnessTextureChannel: 0
+    - _SpecularHighlights: 1
+    - _SrcBlend: 1
+    - _UVSec: 0
+    - _ZWrite: 1
+    m_Colors:
+    - _Color: {r: 1, g: 1, b: 1, a: 1}
+    - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
+    - _Tint: {r: 0.5, g: 0.5, b: 0.5, a: 0.5}

Assets/TestScenes/MobileDeferredTest/Materials/Skybox-OnChipMobile.mat.meta

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