[SRP]Fix changed API

Assets/Editor/Tests/RenderloopTests/RenderloopTestFixture.cs

         var sceneCamera = Camera.main;
         var camObject = sceneCamera.gameObject;
 
-        GraphicsSettings.renderPipeline = m_Instance;
+        GraphicsSettings.renderPipelineAsset = m_Instance;
         s_Callback = renderCallback;
         Transform t = camObject.transform;
 
         SceneView.lastActiveSceneView.LookAtDirect(t.position + t.forward * camDist, t.rotation, size);
 
         sceneCamera.Render();
-        GraphicsSettings.renderPipeline = null;
+        GraphicsSettings.renderPipelineAsset = null;
     }
 }

Assets/ScriptableRenderLoop/HDRenderPipeline/HDRenderPipeline.cs

 #endif
 
             previousLightsUseLinearIntensity = UnityEngine.Rendering.GraphicsSettings.lightsUseLinearIntensity;
-            previousLightsUseCCT = UnityEngine.Rendering.GraphicsSettings.lightsUseCCT;
+            previousLightsUseCCT = UnityEngine.Rendering.GraphicsSettings.lightsUseColorTemperature;
-            UnityEngine.Rendering.GraphicsSettings.lightsUseCCT = true;
+            UnityEngine.Rendering.GraphicsSettings.lightsUseColorTemperature = true;
 
             m_CameraColorBuffer = Shader.PropertyToID("_CameraColorTexture");
             m_CameraDepthBuffer  = Shader.PropertyToID("_CameraDepthTexture");
             UnityEditor.SupportedRenderingFeatures.active = UnityEditor.SupportedRenderingFeatures.Default;
 #endif
            UnityEngine.Rendering.GraphicsSettings.lightsUseLinearIntensity = previousLightsUseLinearIntensity;
-           UnityEngine.Rendering.GraphicsSettings.lightsUseCCT = previousLightsUseCCT;
+           UnityEngine.Rendering.GraphicsSettings.lightsUseColorTemperature = previousLightsUseCCT;
         }
 
         void InitAndClearBuffer(Camera camera, ScriptableRenderContext renderContext)

Assets/ScriptableRenderLoop/HDRenderPipeline/Utilities.cs

 
         public static HDRenderPipeline GetHDRenderPipeline()
         {
-            HDRenderPipeline renderContext = UnityEngine.Rendering.GraphicsSettings.renderPipeline as HDRenderPipeline;
+            HDRenderPipeline renderContext = GraphicsSettings.renderPipelineAsset as HDRenderPipeline;
             if (renderContext == null)
             {
                 Debug.LogWarning("SkyParameters component can only be used with HDRenderPipeline custom RenderPipeline.");