Version 3.11.0-86.0.dev

Merge 475efb170836736f2a888d9e8ea17088a1333f5f into dev
diff --git a/DEPS b/DEPS
index dd07112..bd57301 100644
--- a/DEPS
+++ b/DEPS
@@ -97,7 +97,7 @@
 
   # Prefer to use hashes of binaryen that have been reviewed & rolled into g3.
   "binaryen_rev" : "23f7af14bba0139e61bb8f403c4ef53dfee44023",
-  "boringssl_rev": "58da9b0d721fd807279f4e3898741c92cf43bdbd",
+  "boringssl_rev": "6ac7ca19009a23230a21a55d998a5e0c931df195",
   "browser-compat-data_tag": "ac8cae697014da1ff7124fba33b0b4245cc6cd1b", # v1.0.22
   "cpu_features_rev": "936b9ab5515dead115606559502e3864958f7f6e",
   "devtools_rev": "0327830448901920f739259364c3f2f624df5a03",
diff --git a/pkg/analysis_server/integration_test/lsp/handle_test.dart b/pkg/analysis_server/integration_test/lsp/handle_test.dart
index e691b0e..68b29cd 100644
--- a/pkg/analysis_server/integration_test/lsp/handle_test.dart
+++ b/pkg/analysis_server/integration_test/lsp/handle_test.dart
@@ -58,7 +58,7 @@
       getHover(testFileUri, Position(character: 0, line: 0)),
       throwsA(
         isResponseError(
-          ServerErrorCodes.InvalidFilePath,
+          ServerErrorCodes.invalidFilePath,
           message: 'File does not exist',
         ),
       ),
diff --git a/pkg/analysis_server/lib/src/analysis_server.dart b/pkg/analysis_server/lib/src/analysis_server.dart
index 30504f2..4a2ebb3 100644
--- a/pkg/analysis_server/lib/src/analysis_server.dart
+++ b/pkg/analysis_server/lib/src/analysis_server.dart
@@ -564,7 +564,7 @@
     switch (dtd?.state) {
       case DtdConnectionState.Connecting || DtdConnectionState.Connected:
         return lsp.error(
-          lsp.ServerErrorCodes.StateError,
+          lsp.ServerErrorCodes.stateError,
           'Server is already connected to DTD',
         );
       case DtdConnectionState.Disconnected || DtdConnectionState.Error || null:
diff --git a/pkg/analysis_server/lib/src/handler/legacy/lsp_over_legacy_handler.dart b/pkg/analysis_server/lib/src/handler/legacy/lsp_over_legacy_handler.dart
index 424235b8..28f8f0e 100644
--- a/pkg/analysis_server/lib/src/handler/legacy/lsp_over_legacy_handler.dart
+++ b/pkg/analysis_server/lib/src/handler/legacy/lsp_over_legacy_handler.dart
@@ -89,7 +89,7 @@
     } catch (e) {
       var errorMessage =
           'An error occurred while handling ${message.method} request: $e';
-      result = error(ServerErrorCodes.UnhandledError, errorMessage);
+      result = error(ServerErrorCodes.unhandledError, errorMessage);
     }
 
     var lspResponse = ResponseMessage(
diff --git a/pkg/analysis_server/lib/src/legacy_analysis_server.dart b/pkg/analysis_server/lib/src/legacy_analysis_server.dart
index 4bbf6f6..fa4b2ec 100644
--- a/pkg/analysis_server/lib/src/legacy_analysis_server.dart
+++ b/pkg/analysis_server/lib/src/legacy_analysis_server.dart
@@ -782,7 +782,7 @@
         : lsp.ResponseMessage(
             jsonrpc: lsp.jsonRpcVersion,
             error: lsp.ResponseError(
-              code: lsp.ServerErrorCodes.UnhandledError,
+              code: lsp.ServerErrorCodes.unhandledError,
               message:
                   "The client responded to a '$method' LSP request but"
                   ' did not include a valid response in the lspResponse field',
diff --git a/pkg/analysis_server/lib/src/lsp/constants.dart b/pkg/analysis_server/lib/src/lsp/constants.dart
index f391fca..e50a2c5 100644
--- a/pkg/analysis_server/lib/src/lsp/constants.dart
+++ b/pkg/analysis_server/lib/src/lsp/constants.dart
@@ -313,61 +313,61 @@
     CodeActionKind.Source,
     // We have to explicitly list this for the client to enable built-in command.
     CodeActionKind.SourceOrganizeImports,
-    FixAll,
-    SortMembers,
+    fixAll,
+    sortMembers,
     CodeActionKind.QuickFix,
     CodeActionKind.Refactor,
   ];
-  static const SortMembers = CodeActionKind('source.sortMembers');
+  static const sortMembers = CodeActionKind('source.sortMembers');
   // TODO(dantup): Once this PR is merged into LSP and released, regenerated the
   //   LSP protocol code and swap this code CodeActionKind.SourceFixAll
   //   https://github.com/microsoft/language-server-protocol/pull/1308
-  static const FixAll = CodeActionKind('source.fixAll');
+  static const fixAll = CodeActionKind('source.fixAll');
   // TODO(dantup): Remove this in favour of CodeActionKind.RefactorMove once it
   //   has been added to a published LSP version.
-  static const RefactorMove = CodeActionKind('refactor.move');
+  static const refactorMove = CodeActionKind('refactor.move');
 }
 
 abstract final class ServerErrorCodes {
   // JSON-RPC reserves -32000 to -32099 for implementation-defined server-errors.
-  static const ServerAlreadyStarted = ErrorCodes(-32000);
-  static const UnhandledError = ErrorCodes(-32001);
-  static const ServerAlreadyInitialized = ErrorCodes(-32002);
-  static const InvalidFilePath = ErrorCodes(-32003);
-  static const InvalidFileLineCol = ErrorCodes(-32004);
-  static const UnknownCommand = ErrorCodes(-32005);
-  static const InvalidCommandArguments = ErrorCodes(-32006);
+  static const serverAlreadyStarted = ErrorCodes(-32000);
+  static const unhandledError = ErrorCodes(-32001);
+  static const serverAlreadyInitialized = ErrorCodes(-32002);
+  static const invalidFilePath = ErrorCodes(-32003);
+  static const invalidFileLineCol = ErrorCodes(-32004);
+  static const unknownCommand = ErrorCodes(-32005);
+  static const invalidCommandArguments = ErrorCodes(-32006);
 
   /// A file that is not part of the analyzed set.
-  static const FileNotAnalyzed = ErrorCodes(-32007);
-  static const FileHasErrors = ErrorCodes(-32008);
-  static const ClientFailedToApplyEdit = ErrorCodes(-32009);
-  static const RenameNotValid = ErrorCodes(-32010);
-  static const FeatureDisabled = ErrorCodes(-32012);
+  static const fileNotAnalyzed = ErrorCodes(-32007);
+  static const fileHasErrors = ErrorCodes(-32008);
+  static const clientFailedToApplyEdit = ErrorCodes(-32009);
+  static const renameNotValid = ErrorCodes(-32010);
+  static const featureDisabled = ErrorCodes(-32012);
 
   /// A file that is expected to be analyzed, but failed.
-  static const FileAnalysisFailed = ErrorCodes(-32013);
+  static const fileAnalysisFailed = ErrorCodes(-32013);
 
   /// Computation of a refactoring change failed.
-  static const RefactoringComputeStatusFailure = ErrorCodes(-32014);
+  static const refactoringComputeStatusFailure = ErrorCodes(-32014);
 
   /// General state error.
-  static const StateError = ErrorCodes(-32015);
+  static const stateError = ErrorCodes(-32015);
 
   /// A request was made that requires use of workspace/applyEdit but the
   /// current editor does not support it.
-  static const EditsUnsupportedByEditor = ErrorCodes(-32016);
+  static const editsUnsupportedByEditor = ErrorCodes(-32016);
 
   /// An editArgument request tried to modify an invocation at a position where
   /// there was no invocation.
-  static const EditArgumentInvalidPosition = ErrorCodes(-32017);
+  static const editArgumentInvalidPosition = ErrorCodes(-32017);
 
   /// An editArgument request tried to modify a parameter that does not exist or
   /// is not editable.
-  static const EditArgumentInvalidParameter = ErrorCodes(-32018);
+  static const editArgumentInvalidParameter = ErrorCodes(-32018);
 
   /// An editArgument request tried to set an argument value that is not valid.
-  static const EditArgumentInvalidValue = ErrorCodes(-32019);
+  static const editArgumentInvalidValue = ErrorCodes(-32019);
 
   /// An error raised when the server detects that the server and client are out
   /// of sync and cannot recover. For example if a textDocument/didChange notification
@@ -381,7 +381,7 @@
   ///   restart the server. However clients should be careful to not restart a
   ///   crashing server endlessly. VS Code for example doesn't restart a server
   ///   if it crashes 5 times in the last 180 seconds."
-  static const ClientServerInconsistentState = ErrorCodes(-32099);
+  static const clientServerInconsistentState = ErrorCodes(-32099);
 }
 
 /// Strings used in user prompts (window/showMessageRequest).
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/code_actions/dart.dart b/pkg/analysis_server/lib/src/lsp/handlers/code_actions/dart.dart
index 9d84084..8cbb8b8 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/code_actions/dart.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/code_actions/dart.dart
@@ -520,9 +520,9 @@
     }
 
     return [
-      if (shouldIncludeKind(DartCodeActionKind.SortMembers))
+      if (shouldIncludeKind(DartCodeActionKind.sortMembers))
         createAction(
-          DartCodeActionKind.SortMembers,
+          DartCodeActionKind.sortMembers,
           'Sort Members',
           Commands.sortMembers,
         ),
@@ -533,8 +533,8 @@
           Commands.organizeImports,
         ),
       if (serverSupportsCommand(Commands.fixAll) &&
-          shouldIncludeKind(DartCodeActionKind.FixAll))
-        createAction(DartCodeActionKind.FixAll, 'Fix All', Commands.fixAll),
+          shouldIncludeKind(DartCodeActionKind.fixAll))
+        createAction(DartCodeActionKind.fixAll, 'Fix All', Commands.fixAll),
     ];
   }
 
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/commands/abstract_refactor.dart b/pkg/analysis_server/lib/src/lsp/handlers/commands/abstract_refactor.dart
index e30019b..04ed6dd 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/commands/abstract_refactor.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/commands/abstract_refactor.dart
@@ -139,7 +139,7 @@
           return success(refactor);
         }
         return error(
-          ServerErrorCodes.InvalidCommandArguments,
+          ServerErrorCodes.invalidCommandArguments,
           'Location supplied to $commandName $kind is no longer valid',
         );
 
@@ -155,13 +155,13 @@
           return success(refactor);
         }
         return error(
-          ServerErrorCodes.InvalidCommandArguments,
+          ServerErrorCodes.invalidCommandArguments,
           'Location supplied to $commandName $kind is no longer valid',
         );
 
       default:
         return error(
-          ServerErrorCodes.InvalidCommandArguments,
+          ServerErrorCodes.invalidCommandArguments,
           'Unknown RefactoringKind $kind was supplied to $commandName',
         );
     }
@@ -188,7 +188,7 @@
         (parameters['options'] is! Map<String, Object?>?)) {
       return ErrorOr.error(
         ResponseError(
-          code: ServerErrorCodes.InvalidCommandArguments,
+          code: ServerErrorCodes.invalidCommandArguments,
           message:
               '$commandName requires 6 parameters: '
               'kind: String (RefactoringKind), '
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/commands/apply_code_action.dart b/pkg/analysis_server/lib/src/lsp/handlers/commands/apply_code_action.dart
index d0b3d59..7d02488 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/commands/apply_code_action.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/commands/apply_code_action.dart
@@ -59,7 +59,7 @@
     if (!(server.editorClientCapabilities?.applyEdit ?? false)) {
       return ErrorOr.error(
         ResponseError(
-          code: ServerErrorCodes.StateError,
+          code: ServerErrorCodes.stateError,
           message: 'The editor does not support workspace/applyEdit',
         ),
       );
@@ -99,7 +99,7 @@
     if (errors.isNotEmpty) {
       return ErrorOr.error(
         ResponseError(
-          code: ServerErrorCodes.InvalidCommandArguments,
+          code: ServerErrorCodes.invalidCommandArguments,
           message:
               '${Commands.applyCodeAction} requires 3 parameters: '
               'textDocument: Map<String, Object?> (OptionalVersionedTextDocumentIdentifier), '
@@ -161,12 +161,12 @@
     return actions.mapResult((actions) async {
       return switch (actions) {
         null || [] => error(
-          ServerErrorCodes.InvalidCommandArguments,
+          ServerErrorCodes.invalidCommandArguments,
           'The code action $kind is not valid at this location',
         ),
         [var action] => await _applyAction(action),
         [...] => error(
-          ServerErrorCodes.InvalidCommandArguments,
+          ServerErrorCodes.invalidCommandArguments,
           'The code action $kind is ambigious at this location',
         ),
       };
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/commands/fix_all.dart b/pkg/analysis_server/lib/src/lsp/handlers/commands/fix_all.dart
index 0c49abd..b8a7333 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/commands/fix_all.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/commands/fix_all.dart
@@ -36,7 +36,7 @@
     if (parameters['path'] is! String) {
       return ErrorOr.error(
         ResponseError(
-          code: ServerErrorCodes.InvalidCommandArguments,
+          code: ServerErrorCodes.invalidCommandArguments,
           message: '$commandName requires a Map argument containing a "path"',
         ),
       );
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/commands/fix_all_in_workspace.dart b/pkg/analysis_server/lib/src/lsp/handlers/commands/fix_all_in_workspace.dart
index 05dbcbe..d757902 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/commands/fix_all_in_workspace.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/commands/fix_all_in_workspace.dart
@@ -43,14 +43,14 @@
 
     if (!clientCapabilities.applyEdit) {
       return error(
-        ServerErrorCodes.FeatureDisabled,
+        ServerErrorCodes.featureDisabled,
         '"$commandName" is only available for clients that support workspace/applyEdit',
       );
     }
 
     if (!clientCapabilities.changeAnnotations) {
       return error(
-        ServerErrorCodes.FeatureDisabled,
+        ServerErrorCodes.featureDisabled,
         '"$commandName" is only available for clients that support change annotations',
       );
     }
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/commands/organize_imports.dart b/pkg/analysis_server/lib/src/lsp/handlers/commands/organize_imports.dart
index 9ab2912..b47d8e9 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/commands/organize_imports.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/commands/organize_imports.dart
@@ -29,7 +29,7 @@
     if (parameters['path'] is! String) {
       return ErrorOr.error(
         ResponseError(
-          code: ServerErrorCodes.InvalidCommandArguments,
+          code: ServerErrorCodes.invalidCommandArguments,
           message: '$commandName requires a Map argument containing a "path"',
         ),
       );
@@ -58,7 +58,7 @@
         }
         return ErrorOr.error(
           ResponseError(
-            code: ServerErrorCodes.FileHasErrors,
+            code: ServerErrorCodes.fileHasErrors,
             message:
                 'Unable to $commandName because the file contains parse errors',
             data: path,
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/commands/refactor_command_handler.dart b/pkg/analysis_server/lib/src/lsp/handlers/commands/refactor_command_handler.dart
index c35ebfd..74887e9 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/commands/refactor_command_handler.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/commands/refactor_command_handler.dart
@@ -47,7 +47,7 @@
         arguments == null) {
       return ErrorOr.error(
         ResponseError(
-          code: ServerErrorCodes.InvalidCommandArguments,
+          code: ServerErrorCodes.invalidCommandArguments,
           message:
               'Refactoring operations require 4 parameters: '
               'filePath: String, '
@@ -123,7 +123,7 @@
       var reason = status.reason ?? 'Cannot compute the change. No details.';
       return ErrorOr.error(
         ResponseError(
-          code: ServerErrorCodes.RefactoringComputeStatusFailure,
+          code: ServerErrorCodes.refactoringComputeStatusFailure,
           message: reason,
         ),
       );
@@ -141,7 +141,7 @@
       if (fileResult is! FileResult) {
         return ErrorOr.error(
           ResponseError(
-            code: ServerErrorCodes.FileAnalysisFailed,
+            code: ServerErrorCodes.fileAnalysisFailed,
             message: 'Could not access "$path".',
           ),
         );
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/commands/send_workspace_edit.dart b/pkg/analysis_server/lib/src/lsp/handlers/commands/send_workspace_edit.dart
index c5cd9d6..2c1c750 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/commands/send_workspace_edit.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/commands/send_workspace_edit.dart
@@ -37,7 +37,7 @@
     if (parameters['edit'] is! Map<String, Object?>) {
       return ErrorOr.error(
         ResponseError(
-          code: ServerErrorCodes.InvalidCommandArguments,
+          code: ServerErrorCodes.invalidCommandArguments,
           message:
               '$commandName requires a Map argument containing "edit" (WorkspaceEdit)',
         ),
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/commands/simple_edit_handler.dart b/pkg/analysis_server/lib/src/lsp/handlers/commands/simple_edit_handler.dart
index 6eda21f..dd2cae2 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/commands/simple_edit_handler.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/commands/simple_edit_handler.dart
@@ -75,7 +75,7 @@
 
     if (editResponse.error != null) {
       return error(
-        ServerErrorCodes.ClientFailedToApplyEdit,
+        ServerErrorCodes.clientFailedToApplyEdit,
         'Client failed to apply workspace edit for $commandName',
         editResponse.error.toString(),
       );
@@ -99,7 +99,7 @@
       return success(null);
     } else {
       return error(
-        ServerErrorCodes.ClientFailedToApplyEdit,
+        ServerErrorCodes.clientFailedToApplyEdit,
         'Client failed to apply workspace edit for $commandName '
         '(reason: $failureReason)',
         workspaceEdit.toString(),
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/commands/sort_members.dart b/pkg/analysis_server/lib/src/lsp/handlers/commands/sort_members.dart
index 8eea96b..310fa9a 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/commands/sort_members.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/commands/sort_members.dart
@@ -30,7 +30,7 @@
     if (parameters['path'] is! String) {
       return ErrorOr.error(
         ResponseError(
-          code: ServerErrorCodes.InvalidCommandArguments,
+          code: ServerErrorCodes.invalidCommandArguments,
           message: '$commandName requires a Map argument containing a "path"',
         ),
       );
@@ -56,7 +56,7 @@
       }
       return ErrorOr.error(
         ResponseError(
-          code: ServerErrorCodes.FileNotAnalyzed,
+          code: ServerErrorCodes.fileNotAnalyzed,
           message: '$commandName is only available for analyzed files',
         ),
       );
@@ -71,7 +71,7 @@
       }
       return ErrorOr.error(
         ResponseError(
-          code: ServerErrorCodes.FileHasErrors,
+          code: ServerErrorCodes.fileHasErrors,
           message:
               'Unable to $commandName because the file contains parse errors',
           data: path,
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/custom/editable_arguments/handler_edit_argument.dart b/pkg/analysis_server/lib/src/lsp/handlers/custom/editable_arguments/handler_edit_argument.dart
index 8561894..5520d34 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/custom/editable_arguments/handler_edit_argument.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/custom/editable_arguments/handler_edit_argument.dart
@@ -52,7 +52,7 @@
 
     if (!editorClientCapabilities.applyEdit) {
       return error(
-        ServerErrorCodes.EditsUnsupportedByEditor,
+        ServerErrorCodes.editsUnsupportedByEditor,
         'The connected editor does not support applying edits',
       );
     }
@@ -86,7 +86,7 @@
       var invocationInfo = getInvocationInfo(result, offset);
       if (invocationInfo == null) {
         return error(
-          ServerErrorCodes.EditArgumentInvalidPosition,
+          ServerErrorCodes.editArgumentInvalidPosition,
           'No invocation was found at the provided position',
         );
       }
@@ -110,7 +110,7 @@
       );
       if (parameter == null) {
         return error(
-          ServerErrorCodes.EditArgumentInvalidParameter,
+          ServerErrorCodes.editArgumentInvalidParameter,
           "The parameter '$parameterName' was not found in this invocation. The available parameters are ${parameters.map((p) => p.name).join(', ')}",
         );
       }
@@ -135,7 +135,7 @@
             notEditableReason.substring(0, 1).toLowerCase() +
             notEditableReason.substring(1);
         return error(
-          ServerErrorCodes.EditArgumentInvalidParameter,
+          ServerErrorCodes.editArgumentInvalidParameter,
           "The parameter '$parameterName' is not editable because $notEditableReasonLower",
         );
       }
@@ -210,7 +210,7 @@
         return success('null');
       } else {
         return error(
-          ServerErrorCodes.EditArgumentInvalidValue,
+          ServerErrorCodes.editArgumentInvalidValue,
           "The value for the parameter '${edit.name}' can't be null",
         );
       }
@@ -246,13 +246,13 @@
         );
       } else {
         return error(
-          ServerErrorCodes.EditArgumentInvalidValue,
+          ServerErrorCodes.editArgumentInvalidValue,
           "The value for the parameter '${edit.name}' should be one of ${getQualifiedEnumConstantNames(element).map((v) => "'$v'").join(', ')} but was '$value'",
         );
       }
     } else {
       return error(
-        ServerErrorCodes.EditArgumentInvalidValue,
+        ServerErrorCodes.editArgumentInvalidValue,
         "The value for the parameter '${edit.name}' should be $type but was ${value.runtimeType}",
       );
     }
@@ -343,7 +343,7 @@
     // Handle errors from the client.
     if (editResponse.error != null) {
       return error(
-        ServerErrorCodes.ClientFailedToApplyEdit,
+        ServerErrorCodes.clientFailedToApplyEdit,
         "The editor failed to apply the workspace edit '$editDescription'",
         editResponse.error.toString(),
       );
@@ -362,7 +362,7 @@
       // did not apply the edit. This might be because the version has
       // changed.
       return error(
-        ServerErrorCodes.ClientFailedToApplyEdit,
+        ServerErrorCodes.clientFailedToApplyEdit,
         "The editor did not apply the workspace edit '$editDescription' "
         '(reason: ${failureReason ?? 'not given'})',
         workspaceEdit.toString(),
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/custom/handler_diagnostic_server.dart b/pkg/analysis_server/lib/src/lsp/handlers/custom/handler_diagnostic_server.dart
index 9b7ca4c..f0d9e39 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/custom/handler_diagnostic_server.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/custom/handler_diagnostic_server.dart
@@ -26,7 +26,7 @@
     var diagnosticServer = server.diagnosticServer;
     if (diagnosticServer == null) {
       return error(
-        ServerErrorCodes.FeatureDisabled,
+        ServerErrorCodes.featureDisabled,
         'The diagnostic server is not available',
       );
     }
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/handler_execute_command.dart b/pkg/analysis_server/lib/src/lsp/handlers/handler_execute_command.dart
index 9d68b77..1e10e37 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/handler_execute_command.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/handler_execute_command.dart
@@ -80,14 +80,14 @@
     var handler = commandHandlers[params.command];
     if (handler == null) {
       return error(
-        ServerErrorCodes.UnknownCommand,
+        ServerErrorCodes.unknownCommand,
         '${params.command} is not a valid command identifier',
       );
     }
 
     if (handler.requiresTrustedCaller && !message.isTrustedCaller) {
       return error(
-        ServerErrorCodes.UnknownCommand,
+        ServerErrorCodes.unknownCommand,
         '${params.command} can only be called by the owning process',
       );
     }
@@ -123,7 +123,7 @@
     } else {
       return ErrorOr.error(
         ResponseError(
-          code: ServerErrorCodes.InvalidCommandArguments,
+          code: ServerErrorCodes.invalidCommandArguments,
           message: '${params.command} requires a single Map argument',
         ),
       );
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/handler_format_on_type.dart b/pkg/analysis_server/lib/src/lsp/handlers/handler_format_on_type.dart
index 1db8aa4..be9f879 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/handler_format_on_type.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/handler_format_on_type.dart
@@ -31,7 +31,7 @@
     var file = server.resourceProvider.getFile(path);
     if (!file.exists) {
       return error(
-        ServerErrorCodes.InvalidFilePath,
+        ServerErrorCodes.invalidFilePath,
         'File does not exist',
         path,
       );
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/handler_format_range.dart b/pkg/analysis_server/lib/src/lsp/handlers/handler_format_range.dart
index 490ffc4..a821142 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/handler_format_range.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/handler_format_range.dart
@@ -31,7 +31,7 @@
     var file = server.resourceProvider.getFile(path);
     if (!file.exists) {
       return error(
-        ServerErrorCodes.InvalidFilePath,
+        ServerErrorCodes.invalidFilePath,
         'File does not exist',
         path,
       );
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/handler_formatting.dart b/pkg/analysis_server/lib/src/lsp/handlers/handler_formatting.dart
index 7cb9ef4..90dfd81 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/handler_formatting.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/handler_formatting.dart
@@ -30,7 +30,7 @@
     var file = server.resourceProvider.getFile(path);
     if (!file.exists) {
       return error(
-        ServerErrorCodes.InvalidFilePath,
+        ServerErrorCodes.invalidFilePath,
         'File does not exist',
         path,
       );
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/handler_rename.dart b/pkg/analysis_server/lib/src/lsp/handlers/handler_rename.dart
index afeaa7c..f5f8399 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/handler_rename.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/handler_rename.dart
@@ -88,7 +88,7 @@
       var initStatus = await refactoring.checkInitialConditions();
       if (initStatus.hasFatalError) {
         return error(
-          ServerErrorCodes.RenameNotValid,
+          ServerErrorCodes.renameNotValid,
           initStatus.problem!.message,
         );
       }
@@ -186,7 +186,7 @@
       }
       if (initStatus.hasFatalError) {
         return error(
-          ServerErrorCodes.RenameNotValid,
+          ServerErrorCodes.renameNotValid,
           initStatus.problem!.message,
         );
       }
@@ -196,7 +196,7 @@
       var optionsStatus = refactoring.checkNewName();
       if (optionsStatus.hasError) {
         return error(
-          ServerErrorCodes.RenameNotValid,
+          ServerErrorCodes.renameNotValid,
           optionsStatus.problem!.message,
         );
       }
@@ -208,7 +208,7 @@
       }
       if (finalStatus.hasFatalError) {
         return error(
-          ServerErrorCodes.RenameNotValid,
+          ServerErrorCodes.renameNotValid,
           finalStatus.problem!.message,
         );
       } else if (finalStatus.hasError || finalStatus.hasWarning) {
@@ -217,7 +217,7 @@
         // If this change would produce errors but we can't prompt the user,
         // just fail with the message.
         if (prompt == null) {
-          return error(ServerErrorCodes.RenameNotValid, finalStatus.message!);
+          return error(ServerErrorCodes.renameNotValid, finalStatus.message!);
         }
 
         // Set the completer to complete to show that request is paused, and
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/handler_states.dart b/pkg/analysis_server/lib/src/lsp/handlers/handler_states.dart
index 76af7e0..326afc4 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/handler_states.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/handler_states.dart
@@ -160,12 +160,12 @@
   InitializedStateMessageHandler(AnalysisServer server) : super(server) {
     reject(
       Method.initialize,
-      ServerErrorCodes.ServerAlreadyInitialized,
+      ServerErrorCodes.serverAlreadyInitialized,
       'Server already initialized',
     );
     reject(
       Method.initialized,
-      ServerErrorCodes.ServerAlreadyInitialized,
+      ServerErrorCodes.serverAlreadyInitialized,
       'Server already initialized',
     );
 
@@ -182,7 +182,7 @@
   ) : super(server) {
     reject(
       Method.initialize,
-      ServerErrorCodes.ServerAlreadyInitialized,
+      ServerErrorCodes.serverAlreadyInitialized,
       'Server already initialized',
     );
     registerHandler(ShutdownMessageHandler(server));
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/handler_text_document_changes.dart b/pkg/analysis_server/lib/src/lsp/handlers/handler_text_document_changes.dart
index 7133602..d67edfd 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/handler_text_document_changes.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/handler_text_document_changes.dart
@@ -57,7 +57,7 @@
     // and this is a serious failure.
     if (oldContents == null) {
       return error(
-        ServerErrorCodes.ClientServerInconsistentState,
+        ServerErrorCodes.clientServerInconsistentState,
         'Unable to edit document because the file was not previously opened: $path',
       );
     }
diff --git a/pkg/analysis_server/lib/src/lsp/handlers/handlers.dart b/pkg/analysis_server/lib/src/lsp/handlers/handlers.dart
index f33ffca..2698923 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/handlers.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/handlers.dart
@@ -92,7 +92,7 @@
   ).then((_) => server.analysisContextsRebuilt);
 
   ErrorOr<T> analysisFailedError<T>(String path) => error<T>(
-    ServerErrorCodes.FileAnalysisFailed,
+    ServerErrorCodes.fileAnalysisFailed,
     'Analysis failed for file',
     path,
   );
@@ -125,7 +125,7 @@
   }
 
   ErrorOr<T> fileNotAnalyzedError<T>(String path) => error<T>(
-    ServerErrorCodes.FileNotAnalyzed,
+    ServerErrorCodes.fileNotAnalyzed,
     'File is not being analyzed',
     path,
   );
@@ -139,7 +139,7 @@
 
     if (lineInfo == null) {
       return error(
-        ServerErrorCodes.InvalidFilePath,
+        ServerErrorCodes.invalidFilePath,
         'Unable to obtain line information for file',
         path,
       );
@@ -170,7 +170,7 @@
     if (uri == null) {
       return ErrorOr<String>.error(
         ResponseError(
-          code: ServerErrorCodes.InvalidFilePath,
+          code: ServerErrorCodes.invalidFilePath,
           message: 'Document URI was not supplied',
         ),
       );
@@ -181,7 +181,7 @@
     if (uri.scheme.isEmpty) {
       return ErrorOr<String>.error(
         ResponseError(
-          code: ServerErrorCodes.InvalidFilePath,
+          code: ServerErrorCodes.invalidFilePath,
           message: 'URI is not a valid file:// URI',
           data: uri.toString(),
         ),
@@ -196,7 +196,7 @@
           : supportedSchemes.map((scheme) => "'$scheme'").join(', ');
       return ErrorOr<String>.error(
         ResponseError(
-          code: ServerErrorCodes.InvalidFilePath,
+          code: ServerErrorCodes.invalidFilePath,
           message:
               "URI scheme '${uri.scheme}' is not supported. "
               'Allowed schemes are $supportedSchemesString.',
@@ -222,7 +222,7 @@
       if (isWindows && filePath.startsWith(r'\')) {
         return ErrorOr<String>.error(
           ResponseError(
-            code: ServerErrorCodes.InvalidFilePath,
+            code: ServerErrorCodes.invalidFilePath,
             message:
                 'URI does not contain an absolute file path '
                 '(missing drive letter)',
@@ -237,7 +237,7 @@
       // Windows if there are invalid characters.
       return ErrorOr<String>.error(
         ResponseError(
-          code: ServerErrorCodes.InvalidFilePath,
+          code: ServerErrorCodes.invalidFilePath,
           message: 'URI does not contain a valid file path',
           data: uri.toString(),
         ),
@@ -304,7 +304,7 @@
           : fileNotAnalyzedError(path);
     } else if (!result.exists) {
       return error(
-        ServerErrorCodes.InvalidFilePath,
+        ServerErrorCodes.invalidFilePath,
         'File does not exist',
         path,
       );
diff --git a/pkg/analysis_server/lib/src/lsp/lsp_analysis_server.dart b/pkg/analysis_server/lib/src/lsp/lsp_analysis_server.dart
index 3109793..6745a8e 100644
--- a/pkg/analysis_server/lib/src/lsp/lsp_analysis_server.dart
+++ b/pkg/analysis_server/lib/src/lsp/lsp_analysis_server.dart
@@ -559,7 +559,7 @@
         sendErrorResponse(
           message,
           ResponseError(
-            code: ServerErrorCodes.UnhandledError,
+            code: ServerErrorCodes.unhandledError,
             message: errorMessage,
           ),
         );
@@ -787,7 +787,7 @@
 
     // Handle fatal errors where the client/server state is out of sync and we
     // should not continue.
-    if (error.code == ServerErrorCodes.ClientServerInconsistentState) {
+    if (error.code == ServerErrorCodes.clientServerInconsistentState) {
       // Do not process any further messages.
       messageHandler = FailureStateMessageHandler(this);
 
diff --git a/pkg/analysis_server/lib/src/lsp/lsp_socket_server.dart b/pkg/analysis_server/lib/src/lsp/lsp_socket_server.dart
index 5e819cc..fc382e8 100644
--- a/pkg/analysis_server/lib/src/lsp/lsp_socket_server.dart
+++ b/pkg/analysis_server/lib/src/lsp/lsp_socket_server.dart
@@ -58,7 +58,7 @@
   void createAnalysisServer(LspServerCommunicationChannel serverChannel) {
     if (analysisServer != null) {
       var error = ResponseError(
-        code: ServerErrorCodes.ServerAlreadyStarted,
+        code: ServerErrorCodes.serverAlreadyStarted,
         message: 'Server already started',
       );
       serverChannel.sendNotification(
diff --git a/pkg/analysis_server/lib/src/lsp/mapping.dart b/pkg/analysis_server/lib/src/lsp/mapping.dart
index ca6f642..1a462ea 100644
--- a/pkg/analysis_server/lib/src/lsp/mapping.dart
+++ b/pkg/analysis_server/lib/src/lsp/mapping.dart
@@ -1458,8 +1458,8 @@
     return ErrorOr<int>.error(
       lsp.ResponseError(
         code: failureIsCritical
-            ? lsp.ServerErrorCodes.ClientServerInconsistentState
-            : lsp.ServerErrorCodes.InvalidFileLineCol,
+            ? lsp.ServerErrorCodes.clientServerInconsistentState
+            : lsp.ServerErrorCodes.invalidFileLineCol,
         message: 'Invalid line number',
         data: pos.line.toString(),
       ),
@@ -1483,8 +1483,8 @@
     return ErrorOr<int>.error(
       lsp.ResponseError(
         code: failureIsCritical
-            ? lsp.ServerErrorCodes.ClientServerInconsistentState
-            : lsp.ServerErrorCodes.InvalidFileLineCol,
+            ? lsp.ServerErrorCodes.clientServerInconsistentState
+            : lsp.ServerErrorCodes.invalidFileLineCol,
         message: 'Invalid line number',
         data: originalLine.toString(),
       ),
diff --git a/pkg/analysis_server/lib/src/services/refactoring/move_top_level_to_file.dart b/pkg/analysis_server/lib/src/services/refactoring/move_top_level_to_file.dart
index de30873..be9baee 100644
--- a/pkg/analysis_server/lib/src/services/refactoring/move_top_level_to_file.dart
+++ b/pkg/analysis_server/lib/src/services/refactoring/move_top_level_to_file.dart
@@ -41,7 +41,7 @@
   bool get isExperimental => false;
 
   @override
-  CodeActionKind get kind => DartCodeActionKind.RefactorMove;
+  CodeActionKind get kind => DartCodeActionKind.refactorMove;
 
   @override
   List<CommandParameter> get parameters => [
diff --git a/pkg/analysis_server/test/lsp/code_lens/augmentations_test.dart b/pkg/analysis_server/test/lsp/code_lens/augmentations_test.dart
index ecae53e..eeaebca 100644
--- a/pkg/analysis_server/test/lsp/code_lens/augmentations_test.dart
+++ b/pkg/analysis_server/test/lsp/code_lens/augmentations_test.dart
@@ -257,7 +257,7 @@
       expectNoCodeLenses(nonExistentFileUri),
       throwsA(
         isResponseError(
-          ServerErrorCodes.InvalidFilePath,
+          ServerErrorCodes.invalidFilePath,
           message: 'File does not exist',
         ),
       ),
diff --git a/pkg/analysis_server/test/lsp/commands/fix_all_in_workspace_test.dart b/pkg/analysis_server/test/lsp/commands/fix_all_in_workspace_test.dart
index a2434b1..2e49cb3 100644
--- a/pkg/analysis_server/test/lsp/commands/fix_all_in_workspace_test.dart
+++ b/pkg/analysis_server/test/lsp/commands/fix_all_in_workspace_test.dart
@@ -245,7 +245,7 @@
       executeCommand(Command(command: commandId, title: 'UNUSED')),
       throwsA(
         isResponseError(
-          ServerErrorCodes.FeatureDisabled,
+          ServerErrorCodes.featureDisabled,
           message:
               '"$commandName" is only available for '
               'clients that support workspace/applyEdit',
@@ -262,7 +262,7 @@
       executeCommand(Command(command: commandId, title: 'UNUSED')),
       throwsA(
         isResponseError(
-          ServerErrorCodes.FeatureDisabled,
+          ServerErrorCodes.featureDisabled,
           message:
               '"$commandName" is only available for '
               'clients that support change annotations',
diff --git a/pkg/analysis_server/test/lsp/document_highlights_test.dart b/pkg/analysis_server/test/lsp/document_highlights_test.dart
index 09ea8ab..a332d78 100644
--- a/pkg/analysis_server/test/lsp/document_highlights_test.dart
+++ b/pkg/analysis_server/test/lsp/document_highlights_test.dart
@@ -169,7 +169,7 @@
 
     await expectLater(
       request,
-      throwsA(isResponseError(ServerErrorCodes.InvalidFileLineCol)),
+      throwsA(isResponseError(ServerErrorCodes.invalidFileLineCol)),
     );
   }
 
diff --git a/pkg/analysis_server/test/lsp/document_symbols_test.dart b/pkg/analysis_server/test/lsp/document_symbols_test.dart
index 27122ec..da1ae8d 100644
--- a/pkg/analysis_server/test/lsp/document_symbols_test.dart
+++ b/pkg/analysis_server/test/lsp/document_symbols_test.dart
@@ -219,7 +219,7 @@
       getDocumentSymbols(mainFileUri),
       throwsA(
         isResponseError(
-          ServerErrorCodes.FileNotAnalyzed,
+          ServerErrorCodes.fileNotAnalyzed,
           message: 'File is not being analyzed',
         ),
       ),
diff --git a/pkg/analysis_server/test/lsp/format_test.dart b/pkg/analysis_server/test/lsp/format_test.dart
index 177aeb7..641bd57 100644
--- a/pkg/analysis_server/test/lsp/format_test.dart
+++ b/pkg/analysis_server/test/lsp/format_test.dart
@@ -283,7 +283,7 @@
     );
     await expectLater(
       formatRangeRequest,
-      throwsA(isResponseError(ServerErrorCodes.InvalidFileLineCol)),
+      throwsA(isResponseError(ServerErrorCodes.invalidFileLineCol)),
     );
   }
 
@@ -801,7 +801,7 @@
       formatDocument(toUri(join(projectFolderPath, 'missing.dart'))),
       throwsA(
         isResponseError(
-          ServerErrorCodes.InvalidFilePath,
+          ServerErrorCodes.invalidFilePath,
           message: 'File does not exist',
         ),
       ),
@@ -818,7 +818,7 @@
       ),
       throwsA(
         isResponseError(
-          ServerErrorCodes.InvalidFilePath,
+          ServerErrorCodes.invalidFilePath,
           message: 'URI does not contain a valid file path',
         ),
       ),
@@ -832,7 +832,7 @@
       formatDocument(Uri.parse('a:/a.dart')),
       throwsA(
         isResponseError(
-          ServerErrorCodes.InvalidFilePath,
+          ServerErrorCodes.invalidFilePath,
           message:
               "URI scheme 'a' is not supported. Allowed schemes are 'file'.",
         ),
diff --git a/pkg/analysis_server/test/lsp/hover_test.dart b/pkg/analysis_server/test/lsp/hover_test.dart
index ab4f87d..6478524 100644
--- a/pkg/analysis_server/test/lsp/hover_test.dart
+++ b/pkg/analysis_server/test/lsp/hover_test.dart
@@ -472,7 +472,7 @@
     await openFile(mainFileUri, '');
     await expectLater(
       () => getHover(mainFileUri, Position(line: 999, character: 999)),
-      throwsA(isResponseError(ServerErrorCodes.InvalidFileLineCol)),
+      throwsA(isResponseError(ServerErrorCodes.invalidFileLineCol)),
     );
   }
 
diff --git a/pkg/analysis_server/test/lsp/initialization_test.dart b/pkg/analysis_server/test/lsp/initialization_test.dart
index e34db9c..dbdb552 100644
--- a/pkg/analysis_server/test/lsp/initialization_test.dart
+++ b/pkg/analysis_server/test/lsp/initialization_test.dart
@@ -999,7 +999,7 @@
     expect(response.error, isNotNull);
     expect(
       response.error!.code,
-      equals(ServerErrorCodes.ServerAlreadyInitialized),
+      equals(ServerErrorCodes.serverAlreadyInitialized),
     );
   }
 
diff --git a/pkg/analysis_server/test/lsp/rename_test.dart b/pkg/analysis_server/test/lsp/rename_test.dart
index 3be838e..c17351c 100644
--- a/pkg/analysis_server/test/lsp/rename_test.dart
+++ b/pkg/analysis_server/test/lsp/rename_test.dart
@@ -207,7 +207,7 @@
     expect(response.id, equals(request.id));
     expect(response.result, isNull);
     expect(response.error, isNotNull);
-    expect(response.error!.code, ServerErrorCodes.RenameNotValid);
+    expect(response.error!.code, ServerErrorCodes.renameNotValid);
     expect(response.error!.message, contains('is defined in the SDK'));
   }
 
@@ -560,7 +560,7 @@
       'MyOtherClass',
       supportsWindowShowMessageRequest: false,
     );
-    expect(error.code, equals(ServerErrorCodes.RenameNotValid));
+    expect(error.code, equals(ServerErrorCodes.renameNotValid));
     expect(
       error.message,
       contains('Library already declares class with name \'MyOtherClass\'.'),
@@ -893,7 +893,7 @@
 final a = n^ew MyClass();
 ''';
     var error = await _test_rename_failure(content, 'not a valid class name');
-    expect(error.code, equals(ServerErrorCodes.RenameNotValid));
+    expect(error.code, equals(ServerErrorCodes.renameNotValid));
     expect(error.message, contains('name must not contain'));
   }
 
@@ -902,7 +902,7 @@
 class My^Class {}
 ''';
     var error = await _test_rename_failure(content, 'MyClass');
-    expect(error.code, equals(ServerErrorCodes.RenameNotValid));
+    expect(error.code, equals(ServerErrorCodes.renameNotValid));
     expect(
       error.message,
       contains('new name must be different than the current name'),
@@ -962,7 +962,7 @@
     expect(response.id, equals(request.id));
     expect(response.result, isNull);
     expect(response.error, isNotNull);
-    expect(response.error!.code, ServerErrorCodes.RenameNotValid);
+    expect(response.error!.code, ServerErrorCodes.renameNotValid);
     expect(response.error!.message, contains('is defined in the SDK'));
   }
 
diff --git a/pkg/analysis_server/test/lsp/server_test.dart b/pkg/analysis_server/test/lsp/server_test.dart
index fd4996c..93ffe4a 100644
--- a/pkg/analysis_server/test/lsp/server_test.dart
+++ b/pkg/analysis_server/test/lsp/server_test.dart
@@ -210,7 +210,7 @@
       getHover(missingFileUri, startOfDocPos),
       throwsA(
         isResponseError(
-          ServerErrorCodes.InvalidFilePath,
+          ServerErrorCodes.invalidFilePath,
           message: 'File does not exist',
         ),
       ),
@@ -226,7 +226,7 @@
       ),
       throwsA(
         isResponseError(
-          ServerErrorCodes.InvalidFilePath,
+          ServerErrorCodes.invalidFilePath,
           message: 'URI does not contain a valid file path',
         ),
       ),
@@ -249,7 +249,7 @@
       getHover(missingDriveLetterFileUri, startOfDocPos),
       throwsA(
         isResponseError(
-          ServerErrorCodes.InvalidFilePath,
+          ServerErrorCodes.invalidFilePath,
           message:
               'URI does not contain an absolute file path (missing drive letter)',
         ),
@@ -264,7 +264,7 @@
       getHover(relativeFileUri, startOfDocPos),
       throwsA(
         isResponseError(
-          ServerErrorCodes.InvalidFilePath,
+          ServerErrorCodes.invalidFilePath,
           message:
               "URI scheme 'foo' is not supported. Allowed schemes are 'file'.",
         ),
@@ -281,7 +281,7 @@
       // 'a/b.dart' so will get the not-file-scheme error message.
       throwsA(
         isResponseError(
-          ServerErrorCodes.InvalidFilePath,
+          ServerErrorCodes.invalidFilePath,
           message: 'URI is not a valid file:// URI',
         ),
       ),
diff --git a/pkg/analysis_server/test/shared/shared_apply_code_action_tests.dart b/pkg/analysis_server/test/shared/shared_apply_code_action_tests.dart
index 3403d9d..e34a9d0 100644
--- a/pkg/analysis_server/test/shared/shared_apply_code_action_tests.dart
+++ b/pkg/analysis_server/test/shared/shared_apply_code_action_tests.dart
@@ -55,7 +55,7 @@
       executeCommand(command),
       throwsA(
         isResponseError(
-          ServerErrorCodes.InvalidCommandArguments,
+          ServerErrorCodes.invalidCommandArguments,
           message:
               'The code action refactor.convert.toDoubleQuotedString '
               'is not valid at this location',
@@ -80,7 +80,7 @@
       executeCommand(command),
       throwsA(
         isResponseError(
-          ServerErrorCodes.StateError,
+          ServerErrorCodes.stateError,
           message: 'The editor does not support workspace/applyEdit',
         ),
       ),
@@ -102,7 +102,7 @@
       executeCommand(command),
       throwsA(
         isResponseError(
-          ServerErrorCodes.InvalidCommandArguments,
+          ServerErrorCodes.invalidCommandArguments,
           message:
               'dart.edit.codeAction.apply requires 3 parameters: '
               'textDocument: Map<String, Object?> (OptionalVersionedTextDocumentIdentifier), '
diff --git a/pkg/analysis_server/test/shared/shared_code_actions_source_tests.dart b/pkg/analysis_server/test/shared/shared_code_actions_source_tests.dart
index b993a22..da2d7e1 100644
--- a/pkg/analysis_server/test/shared/shared_code_actions_source_tests.dart
+++ b/pkg/analysis_server/test/shared/shared_code_actions_source_tests.dart
@@ -122,7 +122,7 @@
     // the test helper to make consuming success results simpler).
     await expectLater(
       executeCommand(command),
-      throwsA(isResponseError(ServerErrorCodes.FileHasErrors)),
+      throwsA(isResponseError(ServerErrorCodes.fileHasErrors)),
     );
   }
 
@@ -261,7 +261,7 @@
     // the test helper to make consuming success results simpler).
     await expectLater(
       commandResponse,
-      throwsA(isResponseError(ServerErrorCodes.ClientFailedToApplyEdit)),
+      throwsA(isResponseError(ServerErrorCodes.clientFailedToApplyEdit)),
     );
   }
 
@@ -295,7 +295,7 @@
     // the test helper to make consuming success results simpler).
     await expectLater(
       executeCommand(command),
-      throwsA(isResponseError(ServerErrorCodes.FileHasErrors)),
+      throwsA(isResponseError(ServerErrorCodes.fileHasErrors)),
     );
   }
 
@@ -381,9 +381,9 @@
       hasLength(serverSupportsFixAll ? 3 : 2),
     );
     expect(await ofKind(CodeActionKind.SourceOrganizeImports), hasLength(1));
-    expect(await ofKind(DartCodeActionKind.SortMembers), hasLength(1));
+    expect(await ofKind(DartCodeActionKind.sortMembers), hasLength(1));
     expect(
-      await ofKind(DartCodeActionKind.FixAll),
+      await ofKind(DartCodeActionKind.fixAll),
       hasLength(serverSupportsFixAll ? 1 : 0),
     );
     expect(await ofKind(CodeActionKind('source.foo')), isEmpty);
diff --git a/pkg/analysis_server/test/shared/shared_dtd_tests.dart b/pkg/analysis_server/test/shared/shared_dtd_tests.dart
index c0e7949..b960448 100644
--- a/pkg/analysis_server/test/shared/shared_dtd_tests.dart
+++ b/pkg/analysis_server/test/shared/shared_dtd_tests.dart
@@ -240,7 +240,7 @@
       sendConnectToDtdRequest(),
       throwsA(
         isResponseError(
-          ServerErrorCodes.StateError,
+          ServerErrorCodes.stateError,
           message: 'Server is already connected to DTD',
         ),
       ),
@@ -451,7 +451,7 @@
         .having(
           (e) => e.code,
           'code',
-          ServerErrorCodes.InvalidFilePath.toJson(),
+          ServerErrorCodes.invalidFilePath.toJson(),
         )
         .having((e) => e.message, 'message', 'File does not exist')
         .having((e) => e.data, 'data', nonExistantFilePath);
diff --git a/pkg/analysis_server/test/shared/shared_edit_argument_tests.dart b/pkg/analysis_server/test/shared/shared_edit_argument_tests.dart
index d3a88d5..7e68841 100644
--- a/pkg/analysis_server/test/shared/shared_edit_argument_tests.dart
+++ b/pkg/analysis_server/test/shared/shared_edit_argument_tests.dart
@@ -278,7 +278,7 @@
       params: '([int? x, int y = 10, int? z])',
       originalArgs: '(1)',
       edit: ArgumentEdit(name: 'z', newValue: 2),
-      errorCode: ServerErrorCodes.EditArgumentInvalidParameter,
+      errorCode: ServerErrorCodes.editArgumentInvalidParameter,
       message:
           "The parameter 'z' is not editable because "
           "a value for the 3rd parameter can't be added until a value for all preceding positional parameters have been added.",
@@ -290,7 +290,7 @@
       params: '([int? x = 10, int? y])',
       originalArgs: '()',
       edit: ArgumentEdit(name: 'y', newValue: 2),
-      errorCode: ServerErrorCodes.EditArgumentInvalidParameter,
+      errorCode: ServerErrorCodes.editArgumentInvalidParameter,
       message:
           "The parameter 'y' is not editable because "
           "a value for the 2nd parameter can't be added until a value for all preceding positional parameters have been added.",
@@ -323,7 +323,7 @@
       params: '(int? x, int? y, int? z)',
       originalArgs: '(1)',
       edit: ArgumentEdit(name: 'z', newValue: 2),
-      errorCode: ServerErrorCodes.EditArgumentInvalidParameter,
+      errorCode: ServerErrorCodes.editArgumentInvalidParameter,
       message:
           "The parameter 'z' is not editable because "
           "a value for the 3rd parameter can't be added until a value for all preceding positional parameters have been added.",
@@ -336,7 +336,7 @@
       params: '(int? x, int? y)',
       originalArgs: '()',
       edit: ArgumentEdit(name: 'y', newValue: 2),
-      errorCode: ServerErrorCodes.EditArgumentInvalidParameter,
+      errorCode: ServerErrorCodes.editArgumentInvalidParameter,
       message:
           "The parameter 'y' is not editable because "
           "a value for the 2nd parameter can't be added until a value for all preceding positional parameters have been added.",
@@ -349,7 +349,7 @@
       params: '(int? x, int? y, { int? z })',
       originalArgs: '(z: 1)',
       edit: ArgumentEdit(name: 'y', newValue: 2),
-      errorCode: ServerErrorCodes.EditArgumentInvalidParameter,
+      errorCode: ServerErrorCodes.editArgumentInvalidParameter,
       message:
           "The parameter 'y' is not editable because "
           "a value for the 2nd parameter can't be added until a value for all preceding positional parameters have been added.",
@@ -416,7 +416,7 @@
       params: '({ bool? x })',
       originalArgs: '(x: true)',
       edit: ArgumentEdit(name: 'x', newValue: 'invalid'),
-      errorCode: ServerErrorCodes.EditArgumentInvalidValue,
+      errorCode: ServerErrorCodes.editArgumentInvalidValue,
       message: "The value for the parameter 'x' should be bool? but was String",
     );
   }
@@ -435,7 +435,7 @@
       params: '({ required bool x })',
       originalArgs: '(x: true)',
       edit: ArgumentEdit(name: 'x'),
-      errorCode: ServerErrorCodes.EditArgumentInvalidValue,
+      errorCode: ServerErrorCodes.editArgumentInvalidValue,
       message: "The value for the parameter 'x' can't be null",
     );
   }
@@ -463,7 +463,7 @@
       params: '({ double? x })',
       originalArgs: '(x: 1.1)',
       edit: ArgumentEdit(name: 'x', newValue: 'invalid'),
-      errorCode: ServerErrorCodes.EditArgumentInvalidValue,
+      errorCode: ServerErrorCodes.editArgumentInvalidValue,
       message:
           "The value for the parameter 'x' should be double? but was String",
     );
@@ -483,7 +483,7 @@
       params: '({ required double x })',
       originalArgs: '(x: 1.0)',
       edit: ArgumentEdit(name: 'x'),
-      errorCode: ServerErrorCodes.EditArgumentInvalidValue,
+      errorCode: ServerErrorCodes.editArgumentInvalidValue,
       message: "The value for the parameter 'x' can't be null",
     );
   }
@@ -599,7 +599,7 @@
       params: '({ E? x })',
       originalArgs: '(x: E.one)',
       edit: ArgumentEdit(name: 'x', newValue: 'invalid'),
-      errorCode: ServerErrorCodes.EditArgumentInvalidValue,
+      errorCode: ServerErrorCodes.editArgumentInvalidValue,
       message:
           "The value for the parameter 'x' should be one of 'E.one', 'E.two' but was 'invalid'",
     );
@@ -621,7 +621,7 @@
       params: '({ required E x })',
       originalArgs: '(x: E.one)',
       edit: ArgumentEdit(name: 'x'),
-      errorCode: ServerErrorCodes.EditArgumentInvalidValue,
+      errorCode: ServerErrorCodes.editArgumentInvalidValue,
       message: "The value for the parameter 'x' can't be null",
     );
   }
@@ -654,7 +654,7 @@
       params: '({ int? x })',
       originalArgs: '(x: 1)',
       edit: ArgumentEdit(name: 'x', newValue: 'invalid'),
-      errorCode: ServerErrorCodes.EditArgumentInvalidValue,
+      errorCode: ServerErrorCodes.editArgumentInvalidValue,
       message: "The value for the parameter 'x' should be int? but was String",
     );
   }
@@ -673,7 +673,7 @@
       params: '({ required int x })',
       originalArgs: '(x: 1)',
       edit: ArgumentEdit(name: 'x'),
-      errorCode: ServerErrorCodes.EditArgumentInvalidValue,
+      errorCode: ServerErrorCodes.editArgumentInvalidValue,
       message: "The value for the parameter 'x' can't be null",
     );
   }
@@ -728,7 +728,7 @@
       params: '({ String? x })',
       originalArgs: "(x: 'a')",
       edit: ArgumentEdit(name: 'x', newValue: 123),
-      errorCode: ServerErrorCodes.EditArgumentInvalidValue,
+      errorCode: ServerErrorCodes.editArgumentInvalidValue,
       message: "The value for the parameter 'x' should be String? but was int",
     );
   }
@@ -756,7 +756,7 @@
       params: '({ required String x })',
       originalArgs: "(x: 'a')",
       edit: ArgumentEdit(name: 'x'),
-      errorCode: ServerErrorCodes.EditArgumentInvalidValue,
+      errorCode: ServerErrorCodes.editArgumentInvalidValue,
       message: "The value for the parameter 'x' can't be null",
     );
   }
@@ -858,7 +858,7 @@
       params: '({ required String x })',
       originalArgs: "(x: 'a')",
       edit: ArgumentEdit(name: 'x'),
-      errorCode: ServerErrorCodes.EditsUnsupportedByEditor,
+      errorCode: ServerErrorCodes.editsUnsupportedByEditor,
       message: 'The connected editor does not support applying edits',
     );
   }
diff --git a/pkg/dartdev/lib/src/commands/compile.dart b/pkg/dartdev/lib/src/commands/compile.dart
index 4b32c90..2a6adab 100644
--- a/pkg/dartdev/lib/src/commands/compile.dart
+++ b/pkg/dartdev/lib/src/commands/compile.dart
@@ -765,7 +765,6 @@
 
       --no-inline=*<noInline>*
 
-      --traps-never-happen
       -Os
     '''); // end of binaryenFlagsDeferredLoading
 
diff --git a/runtime/tests/concurrency/stress_test_list.json b/runtime/tests/concurrency/stress_test_list.json
index 73dd207..47bed12 100644
--- a/runtime/tests/concurrency/stress_test_list.json
+++ b/runtime/tests/concurrency/stress_test_list.json
@@ -3502,7 +3502,6 @@
   "../../../tests/standalone/io/process_pid_test.dart",
   "../../../tests/standalone/io/process_segfault_test.dart",
   "../../../tests/standalone/io/process_start_exception_test.dart",
-  "../../../tests/standalone/io/raw_datagram_read_all_test.dart",
   "../../../tests/standalone/io/raw_datagram_zero_length_test.dart",
   "../../../tests/standalone/io/raw_server_socket_cancel_test.dart",
   "../../../tests/standalone/io/raw_socket_typed_data_test.dart",
diff --git a/tools/VERSION b/tools/VERSION
index 3024f22..c59388e 100644
--- a/tools/VERSION
+++ b/tools/VERSION
@@ -27,5 +27,5 @@
 MAJOR 3
 MINOR 11
 PATCH 0
-PRERELEASE 85
+PRERELEASE 86
 PRERELEASE_PATCH 0