preserve comments: anonym -> for comments inside parent new expression

java/java-analysis-impl/src/com/intellij/codeInspection/AnonymousCanBeLambdaInspection.java

@@ -271,7 +271,7 @@ public class AnonymousCanBeLambdaInspection extends AbstractBaseJavaLocalInspect
     final PsiCodeBlock body = method.getBody();
     LOG.assertTrue(body != null);
 
-    final Collection<PsiComment> comments = collectCommentsOutsideMethodBody(anonymousClass, body);
+    final Collection<PsiComment> comments = collectCommentsOutsideMethodBody(anonymousClass.getParent(), body);
     final Project project = anonymousClass.getProject();
     final PsiElementFactory elementFactory = JavaPsiFacade.getElementFactory(project);
 
@@ -326,7 +326,7 @@ public class AnonymousCanBeLambdaInspection extends AbstractBaseJavaLocalInspect
   }
 
   @NotNull
-  static Collection<PsiComment> collectCommentsOutsideMethodBody(PsiAnonymousClass anonymousClass, PsiCodeBlock body) {
+  static Collection<PsiComment> collectCommentsOutsideMethodBody(PsiElement anonymousClass, PsiCodeBlock body) {
     final Collection<PsiComment> psiComments = PsiTreeUtil.findChildrenOfType(anonymousClass, PsiComment.class);
     psiComments.removeIf(comment -> PsiTreeUtil.isAncestor(body, comment, false));
     return ContainerUtil.map(psiComments, (comment) -> (PsiComment)comment.copy());

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/anonymous2lambda/afterCommentsInsideAnonymousClassBody.java

@@ -1,6 +1,7 @@
 // "Replace with lambda" "true"
 
 class Test {
-    //my comment
+    //comment inside new expression
+//my comment
     Runnable r = () -> {};
 }

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/anonymous2lambda/beforeCommentsInsideAnonymousClassBody.java

@@ -1,7 +1,8 @@
 // "Replace with lambda" "true"
 
 class Test {
-  Runnable r = new Ru<caret>nnable() {
+  Runnable r = new //comment inside new expression
+    Ru<caret>nnable() {
     //my comment
     public void run () {}
   };