extract functional parameter: ensure final inside anonymous, no additional qualifier (IDEA-138895)

java/java-tests/testData/refactoring/introduceFunctionalParameter/afterInsideAnonymous.java

@@ -0,0 +1,10 @@
+class Test {
+  void foo(final Runnable anObject) {
+    Runnable c = new Runnable() {
+      @Override
+      public void run() {
+          anObject.run();
+      }
+    };
+  }
+}

java/java-tests/testData/refactoring/introduceFunctionalParameter/beforeInsideAnonymous.java

@@ -0,0 +1,10 @@
+class Test {
+  void foo() {
+    Runnable c = new Runnable() {
+      @Override
+      public void run() {
+        <selection>System.out.println();</selection>
+      }
+    };
+  }
+}

java/java-tests/testSrc/com/intellij/refactoring/IntroduceFunctionalParameterTest.java

@@ -57,6 +57,10 @@ public class IntroduceFunctionalParameterTest extends LightRefactoringTestCase
     doTest();
   }
 
+  public void testInsideAnonymous() throws Exception {
+    doTest();
+  }
+
   @NotNull
   @Override
   protected String getTestDataPath() {