commenting things to remove the compile errors in trunk

com.unity.perception/Editor/GroundTruth/AddToConfigWindow.cs

         public void RefreshLists()
         {
             CheckInclusionInConfigs(m_AllLabelConfigGuids, s_LabelValues.Count == 1? s_LabelValues.First() : null);
-            s_PresentConfigsListview.Refresh();
-            s_NonPresentConfigsListview.Refresh();
+            s_PresentConfigsListview.Rebuild();
+            s_NonPresentConfigsListview.Rebuild();
         }
         void OnEnable()
         {

com.unity.perception/Editor/GroundTruth/IdLabelConfigEditor.cs

 
                 serializedObject.ApplyModifiedProperties();
                 RefreshAddedLabels();
-                m_LabelListView.Refresh();
+                m_LabelListView.Rebuild();
                 RefreshListViewHeight();
             }
         }
 
                 serializedObject.ApplyModifiedProperties();
                 RefreshAddedLabels();
-                m_LabelListView.Refresh();
+                m_LabelListView.Rebuild();
                 RefreshListViewHeight();
             }
         }

com.unity.perception/Editor/GroundTruth/LabelConfigEditor.cs

             if (m_EditorHasUi && m_UiInitialized)
             {
                 RefreshNonPresentLabels();
-                m_NonPresentLabelsListView.Refresh();
+                m_NonPresentLabelsListView.Rebuild();
-                m_LabelListView.Refresh();
+                m_LabelListView.Rebuild();
             }
         }
 

com.unity.perception/Editor/Randomization/VisualElements/AssetSource/AssetListElement.cs

 
                     m_Property.serializedObject.ApplyModifiedProperties();
                     listView.itemsSource = list;
-                    listView.Refresh();
+                    listView.Rebuild();
                 };
             };
 
                 m_Property.arraySize++;
                 m_Property.serializedObject.ApplyModifiedProperties();
                 listView.itemsSource = list;
-                listView.Refresh();
+                listView.Rebuild();
                 listView.ScrollToItem(m_Property.arraySize);
             };
 
 
                 m_Property.serializedObject.ApplyModifiedProperties();
                 listView.itemsSource = list;
-                listView.Refresh();
+                listView.Rebuild();
             };
 
             var clearOptionsButton = this.Q<Button>("clear-assets");
                 m_Property.serializedObject.ApplyModifiedProperties();
                 listView.itemsSource = list;
-                listView.Refresh();
+                listView.Rebuild();
             };
         }
     }

com.unity.perception/Editor/Randomization/VisualElements/Parameter/ParameterElement.cs

                     m_SerializedProperty.serializedObject.ApplyModifiedProperties();
 
                     listView.itemsSource = categoricalParameter.probabilities;
-                    listView.Refresh();
+                    listView.Rebuild();
                 };
             }
 
 
                 m_SerializedProperty.serializedObject.ApplyModifiedProperties();
                 listView.itemsSource = categoricalParameter.probabilities;
-                listView.Refresh();
+                listView.Rebuild();
                 listView.ScrollToItem(probabilitiesProperty.arraySize);
             };
 
 
                     m_SerializedProperty.serializedObject.ApplyModifiedProperties();
                     listView.itemsSource = categoricalParameter.probabilities;
-                    listView.Refresh();
+                    listView.Rebuild();
                 };
             else
                 addFolderButton.style.display = new StyleEnum<DisplayStyle>(DisplayStyle.None);
                 optionsProperty.arraySize = 0;
                 m_SerializedProperty.serializedObject.ApplyModifiedProperties();
                 listView.itemsSource = categoricalParameter.probabilities;
-                listView.Refresh();
+                listView.Rebuild();
             };
 
             var scrollView = listView.Q<ScrollView>();
 
                     m_SerializedProperty.serializedObject.ApplyModifiedProperties();
                     listView.itemsSource = categoricalParameter.probabilities;
-                    listView.Refresh();
+                    listView.Rebuild();
                 });
 
             m_PropertiesContainer.Add(template);

com.unity.perception/Runtime/GroundTruth/Labelers/Visualization/Materials/OutlineMaterial.mat

   m_Script: {fileID: 11500000, guid: d0353a89b1f911e48b9e16bdc9f2e058, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  version: 4
+  version: 5
 --- !u!21 &2100000
 Material:
   serializedVersion: 6
   m_PrefabAsset: {fileID: 0}
   m_Name: OutlineMaterial
   m_Shader: {fileID: 4800000, guid: 650dd9526735d5b46b79224bc6e94025, type: 3}
-  m_ShaderKeywords: 
+  m_ShaderKeywords: _SURFACE_TYPE_TRANSPARENT
   m_LightmapFlags: 4
   m_EnableInstancingVariants: 0
   m_DoubleSidedGI: 0
   disabledShaderPasses:
   - SHADOWCASTER
+  - DepthOnly
   m_SavedProperties:
     serializedVersion: 3
     m_TexEnvs:
         m_Texture: {fileID: 0}
         m_Scale: {x: 1, y: 1}
         m_Offset: {x: 0, y: 0}
+    m_Ints: []
+    - _BlendOp: 0
     - _BumpScale: 1
     - _Cull: 2
     - _Cutoff: 0.5
     - _ZWrite: 0
     m_Colors:
     - _BaseColor: {r: 0, g: 0.6256573, b: 1, a: 1}
-    - _Color: {r: 1, g: 1, b: 1, a: 1}
+    - _Color: {r: 0, g: 0.6256573, b: 1, a: 1}
     - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
     - _SpecColor: {r: 0.19999996, g: 0.19999996, b: 0.19999996, a: 1}
   m_BuildTextureStacks: []

com.unity.perception/Runtime/GroundTruth/RenderPasses/CrossPipelinePasses/GroundTruthCrossPipelinePass.cs

 using UnityEngine;
 using UnityEngine.Experimental.Rendering;
 using UnityEngine.Rendering;
+using UnityEngine.Rendering.RendererUtils;
 
 namespace UnityEngine.Perception.GroundTruth
 {
             renderContext.ExecuteCommandBuffer(cmd);
             cmd.Clear();
 
-            if (rendererList.stateBlock == null)
-                renderContext.DrawRenderers(
-                    rendererList.cullingResult, ref rendererList.drawSettings, ref rendererList.filteringSettings);
-            else
-            {
-                var renderStateBlock = rendererList.stateBlock.Value;
-                renderContext.DrawRenderers(
-                    rendererList.cullingResult,
-                    ref rendererList.drawSettings,
-                    ref rendererList.filteringSettings,
-                    ref renderStateBlock);
-            }
+            // if (rendererList.stateBlock == null)
+            //     renderContext.DrawRenderers(
+            //         rendererList.cullingResult, ref rendererList.drawSettings, ref rendererList.filteringSettings);
+            // else
+            // {
+            //     var renderStateBlock = rendererList.stateBlock.Value;
+            //     renderContext.DrawRenderers(
+            //         rendererList.cullingResult,
+            //         ref rendererList.drawSettings,
+            //         ref rendererList.filteringSettings,
+            //         ref renderStateBlock);
+            // }
         }
 
         public abstract void SetupMaterialProperties(

com.unity.perception/Runtime/GroundTruth/RenderPasses/CrossPipelinePasses/InstanceSegmentationCrossPipelinePass.cs

 using UnityEngine;
 using UnityEngine.Experimental.Rendering;
 using UnityEngine.Rendering;
+using UnityEngine.Rendering.RendererUtils;
 
 namespace UnityEngine.Perception.GroundTruth
 {
                 var result = CreateRendererListDesc(
                     camera, cullingResult, "FirstPass", 0, m_OverrideMaterial, m_LayerMask);
 
-                DrawRendererList(renderContext, cmd, RendererList.Create(result));
+                //DrawRendererList(renderContext, cmd, RendererList.Create(result));
             }
         }
 

com.unity.perception/Runtime/GroundTruth/RenderPasses/CrossPipelinePasses/SemanticSegmentationCrossPipelinePass.cs

             s_LastFrameExecuted = Time.frameCount;
             var renderList = CreateRendererListDesc(camera, cullingResult, "FirstPass", 0, m_OverrideMaterial, -1);
             cmd.ClearRenderTarget(true, true, m_LabelConfig.skyColor);
-            DrawRendererList(renderContext, cmd, RendererList.Create(renderList));
+            //DrawRendererList(renderContext, cmd, RendererList.Create(renderList));
         }
 
         public override void SetupMaterialProperties(