Move EnC manager implementation down to Features layer

Author: tmat

eng/Versions.props

@@ -95,9 +95,9 @@
     <MicrosoftVisualStudioComponentModelHostVersion>16.0.198-g52de9c2988</MicrosoftVisualStudioComponentModelHostVersion>
     <MicrosoftVisualStudioCompositionVersion>15.5.23</MicrosoftVisualStudioCompositionVersion>
     <MicrosoftVisualStudioCoreUtilityVersion>$(VisualStudioEditorPackagesVersion)</MicrosoftVisualStudioCoreUtilityVersion>
-    <MicrosoftVisualStudioDebuggerUIInterfacesVersion>15.0.27309-vsucorediag</MicrosoftVisualStudioDebuggerUIInterfacesVersion>
-    <MicrosoftVisualStudioDebuggerEngineimplementationVersion>16.0.2032702 </MicrosoftVisualStudioDebuggerEngineimplementationVersion>
-    <MicrosoftVisualStudioDebuggerMetadataimplementationVersion>16.0.2032702 </MicrosoftVisualStudioDebuggerMetadataimplementationVersion>
+    <MicrosoftVisualStudioDebuggerUIInterfacesVersion>16.0.28725.96</MicrosoftVisualStudioDebuggerUIInterfacesVersion>
+    <MicrosoftVisualStudioDebuggerEngineimplementationVersion>16.1.1040302-preview</MicrosoftVisualStudioDebuggerEngineimplementationVersion>
+    <MicrosoftVisualStudioDebuggerMetadataimplementationVersion>16.1.1040302-preview</MicrosoftVisualStudioDebuggerMetadataimplementationVersion>
     <MicrosoftVisualStudioDesignerInterfacesVersion>1.1.4322</MicrosoftVisualStudioDesignerInterfacesVersion>
     <MicrosoftVisualStudioDiagnosticsPerformanceProviderVersion>16.0.28226-alpha</MicrosoftVisualStudioDiagnosticsPerformanceProviderVersion>
     <MicrosoftVisualStudioSDKEmbedInteropTypesVersion>15.0.27</MicrosoftVisualStudioSDKEmbedInteropTypesVersion>
@@ -155,7 +155,7 @@
     <MSBuildStructuredLoggerVersion>2.0.61</MSBuildStructuredLoggerVersion>
     <MDbgVersion>0.1.0</MDbgVersion>
     <MonoOptionsVersion>4.4.0</MonoOptionsVersion>
-    <MoqVersion>4.7.99</MoqVersion>
+    <MoqVersion>4.10.1</MoqVersion>
     <NerdbankFullDuplexStreamVersion>1.0.1</NerdbankFullDuplexStreamVersion>
     <NewtonsoftJsonVersion>9.0.1</NewtonsoftJsonVersion>
     <NuGetPackagingVersion>4.9.2</NuGetPackagingVersion>

src/Compilers/Test/Utilities/CSharp/EditAndContinueTestUtilities.cs

@@ -27,6 +27,9 @@ public static IEnumerable<string> InspectClosures(this EditAndContinueMethodDebu
             => debugInfo.Closures.IsDefault ? null :
                debugInfo.Closures.Select(c => $"Offset={c.SyntaxOffset} Id={c.ClosureId.Generation}#{c.ClosureId.Ordinal}");
 
+        public static EmitBaseline GetInitialEmitBaseline(this EmitBaseline baseline)
+            => baseline.InitialBaseline;
+
         #endregion
     }
 }

src/EditorFeatures/CSharpTest/EditAndContinue/CSharpEditAndContinueAnalyzerTests.cs

@@ -424,7 +424,7 @@ public static void Main()
                 Assert.False(result.HasChanges);
                 Assert.False(result.HasChangesAndErrors);
                 Assert.False(result.HasChangesAndCompilationErrors);
-                Assert.True(result.RudeEditErrors.IsDefaultOrEmpty);
+                Assert.True(result.RudeEditErrors.IsEmpty);
             }
         }
 

src/EditorFeatures/Core/Implementation/EditAndContinue/ActiveStatementTrackingService.cs

@@ -120,7 +120,7 @@ public TrackingSession(ActiveStatementTrackingService service, EditSession editS
                 // fire and forget on a background thread:
                 try
                 {
-                    Task.Run(TrackActiveSpansAsync, _editSession.Cancellation.Token);
+                    Task.Run(TrackActiveSpansAsync, _editSession.CancellationToken);
                 }
                 catch (TaskCanceledException)
                 {
@@ -148,7 +148,7 @@ private async Task DocumentOpenedAsync(Document document)
             {
                 try
                 {
-                    var baseActiveStatements = await _editSession.BaseActiveStatements.GetValueAsync(_editSession.Cancellation.Token).ConfigureAwait(false);
+                    var baseActiveStatements = await _editSession.BaseActiveStatements.GetValueAsync(_editSession.CancellationToken).ConfigureAwait(false);
 
                     if (baseActiveStatements.DocumentMap.TryGetValue(document.Id, out var documentActiveStatements) &&
                         TryGetSnapshot(document, out var snapshot))
@@ -188,7 +188,7 @@ private async Task TrackActiveSpansAsync()
             {
                 try
                 {
-                    var baseActiveStatements = await _editSession.BaseActiveStatements.GetValueAsync(_editSession.Cancellation.Token).ConfigureAwait(false);
+                    var baseActiveStatements = await _editSession.BaseActiveStatements.GetValueAsync(_editSession.CancellationToken).ConfigureAwait(false);
 
                     lock (_trackingSpans)
                     {
@@ -244,7 +244,7 @@ private async Task RefreshTrackingSpansAsync(Document document, ITextSnapshot sn
             {
                 try
                 {
-                    var documentAnalysis = await _editSession.GetDocumentAnalysis(document).GetValueAsync(_editSession.Cancellation.Token).ConfigureAwait(false);
+                    var documentAnalysis = await _editSession.GetDocumentAnalysis(document).GetValueAsync(_editSession.CancellationToken).ConfigureAwait(false);
 
                     // Do nothing if the statements aren't available (in presence of compilation errors).
                     if (!documentAnalysis.ActiveStatements.IsDefault)

src/EditorFeatures/Core/Implementation/EditAndContinue/EditAndContinueDiagnosticUpdateSource.cs

@@ -1,11 +1,10 @@
 // Copyright (c) Microsoft.  All Rights Reserved.  Licensed under the Apache License, Version 2.0.  See License.txt in the project root for license information.
 
 using System;
-using Microsoft.CodeAnalysis.EditAndContinue;
 using Roslyn.Test.Utilities;
 using Xunit;
 
-namespace Microsoft.CodeAnalysis.Editor.UnitTests.EditAndContinue
+namespace Microsoft.CodeAnalysis.EditAndContinue.UnitTests
 {
     public sealed class DebuggeeModuleMetadataCacheTests
     {