extract light method object: create class initializer if there is no place to put initializer (IDEA-131912)

java/java-tests/testData/refactoring/extractMethodObject4Debugger/OnClosingBrace.java

@@ -0,0 +1,10 @@
+class Sample {
+
+  void a() {
+    System.out.println("");
+  <caret>}
+
+  private int foo() {
+    return 1;
+  }
+}