'Convert Method to Getter' refactoring implementation.

pkg/analysis_server/lib/src/services/refactoring/refactoring.dart

Index: pkg/analysis_server/lib/src/services/refactoring/refactoring.dart
diff --git a/pkg/analysis_server/lib/src/services/refactoring/refactoring.dart b/pkg/analysis_server/lib/src/services/refactoring/refactoring.dart
index fab6e8feb5a72fc18d9b7c16d75e888008a764bc..4f83770b9b7a33b901db0d8d8acd88f372a2c267 100644
--- a/pkg/analysis_server/lib/src/services/refactoring/refactoring.dart
+++ b/pkg/analysis_server/lib/src/services/refactoring/refactoring.dart
@@ -9,6 +9,7 @@ import 'dart:async';
 import 'package:analysis_server/src/protocol.dart' show
     RefactoringMethodParameter, SourceChange;
 import 'package:analysis_server/src/services/correction/status.dart';
+import 'package:analysis_server/src/services/refactoring/convert_method_to_getter.dart';
 import 'package:analysis_server/src/services/refactoring/extract_local.dart';
 import 'package:analysis_server/src/services/refactoring/extract_method.dart';
 import 'package:analysis_server/src/services/refactoring/inline_local.dart';
@@ -29,6 +30,21 @@ import 'package:analyzer/src/generated/source.dart';
 
 
 /**
+ * [Refactoring] to convert normal [MethodDeclaration]s into getters.
+ */
+abstract class ConvertMethodToGetterRefactoring implements Refactoring {
+  /**
+   * Returns a new [ConvertMethodToGetterRefactoring] instance for converting
+   * [element] and all the corresponding hierarchy elements.
+   */
+  factory ConvertMethodToGetterRefactoring(SearchEngine searchEngine,
+      ExecutableElement element) {
+    return new ConvertMethodToGetterRefactoringImpl(searchEngine, element);
+  }
+}
+
+
+/**
  * [Refactoring] to extract an expression into a local variable declaration.
  */
 abstract class ExtractLocalRefactoring implements Refactoring {