Rename async toggle block comment method.

src/EditorFeatures/Core/Implementation/CommentSelection/AbstractCommentSelectionBase.cs

@@ -56,7 +56,7 @@ internal abstract class AbstractCommentSelectionBase<TCommand>
         protected abstract string GetMessage(TCommand command);
 
         // Internal as tests currently rely on this method.
-        internal abstract Task<CommentSelectionResult> CollectEdits(
+        internal abstract Task<CommentSelectionResult> CollectEditsAsync(
             Document document, ICommentSelectionService service, ITextBuffer textBuffer, NormalizedSnapshotSpanCollection selectedSpans,
             TCommand command, CancellationToken cancellationToken);
 
@@ -104,7 +104,7 @@ internal bool ExecuteCommand(ITextView textView, ITextBuffer subjectBuffer, TCom
                     return true;
                 }
 
-                var edits = CollectEdits(document, service, subjectBuffer, selectedSpans, command, cancellationToken).WaitAndGetResult(cancellationToken);
+                var edits = CollectEditsAsync(document, service, subjectBuffer, selectedSpans, command, cancellationToken).WaitAndGetResult(cancellationToken);
 
                 ApplyEdits(document, textView, subjectBuffer, service, title, edits);
             }
@@ -169,7 +169,6 @@ internal static ITrackingSpan CreateTrackingSpan(Operation operation, ITextSnaps
         /// <summary>
         /// Retrieves the snapshot span from a post edited tracking span.
         /// Additionally applies any extra modifications to the tracking span post edit.
-        /// Internal for tests.
         /// </summary>
         private static SnapshotSpan CreateSnapshotSpan(ITextSnapshot snapshot, ITrackingSpan trackingSpan, CommentTrackingSpan originalSpan)
         {

src/EditorFeatures/Core/Implementation/CommentSelection/AbstractToggleBlockCommentBase.cs

@@ -71,7 +71,7 @@ public bool ExecuteCommand(ToggleBlockCommentCommandArgs args, CommandExecutionC
 
         protected override string GetMessage(ValueTuple command) => EditorFeaturesResources.Toggling_block_comment;
 
-        internal async override Task<CommentSelectionResult> CollectEdits(Document document, ICommentSelectionService service,
+        internal async override Task<CommentSelectionResult> CollectEditsAsync(Document document, ICommentSelectionService service,
             ITextBuffer subjectBuffer, NormalizedSnapshotSpanCollection selectedSpans, ValueTuple command, CancellationToken cancellationToken)
         {
             var experimentationService = document.Project.Solution.Workspace.Services.GetRequiredService<IExperimentationService>();

src/EditorFeatures/Core/Implementation/CommentSelection/CommentUncommentSelectionCommandHandler.cs

@@ -80,7 +80,7 @@ public bool ExecuteCommand(UncommentSelectionCommandArgs args, CommandExecutionC
         ///
         /// Internal so that it can be called by unit tests.
         /// </summary>
-        internal override Task<CommentSelectionResult> CollectEdits(
+        internal override Task<CommentSelectionResult> CollectEditsAsync(
             Document document, ICommentSelectionService service, ITextBuffer subjectBuffer, NormalizedSnapshotSpanCollection selectedSpans,
             Operation operation, CancellationToken cancellationToken)
         {

src/EditorFeatures/Test/CommentSelection/CommentUncommentSelectionCommandHandlerTests.cs

@@ -767,7 +767,7 @@ private static void CommentSelection(ITextView textView, IEnumerable<TextChange>
             var commandHandler = new CommentUncommentSelectionCommandHandler(textUndoHistoryRegistry, editorOperationsFactory);
             var service = new MockCommentSelectionService(supportBlockComments);
 
-            var edits = commandHandler.CollectEdits(
+            var edits = commandHandler.CollectEditsAsync(
                 null, service, textView.TextBuffer, textView.Selection.GetSnapshotSpansOnBuffer(textView.TextBuffer), operation, CancellationToken.None).GetAwaiter().GetResult();
 
             Roslyn.Test.Utilities.AssertEx.SetEqual(expectedChanges, edits.TextChanges);