good code red: allow containing this before super call (IDEA-67756)

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/advHighlighting/ThisBeforeSuper.java

@@ -0,0 +1,17 @@
+class A
+{
+    class B
+    {
+    }
+}
+
+
+class C extends A
+{
+    class D extends B
+    {
+        D(){
+            C.this.super();
+        }
+    }
+}

java/java-tests/testSrc/com/intellij/codeInsight/daemon/LightAdvHighlightingTest.java

@@ -357,4 +357,5 @@ public class LightAdvHighlightingTest extends LightDaemonAnalyzerTestCase {
   public void testClassicRethrow() throws Exception { doTest(false, false); }
   public void testRegexp() throws Exception { doTest(false, false); }
   public void testUnsupportedFeatures() throws Exception { doTest(false, false); }
+  public void testThisBeforeSuper() throws Exception { doTest(false, false); }
 }