lambda -> method ref: reuse comment tracker (IDEA-189934)

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/lambda2methodReference/afterComments.java

@@ -5,6 +5,8 @@ class Example {
 
   {
       //my comments here
+      //1
+      //2
       Runnable r = this::m
   }
 }

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/lambda2methodReference/beforeComments.java

@@ -6,7 +6,10 @@ class Example {
   {
     Runnable r = () -> {
       //my comments here
-      m<caret>();
+      m<caret>()
+      //1
+      //2
+      ;
     }
   }
 }

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamApiMigration/filter/afterFilterFlatMapCollectionFilterMapCollect.java

@@ -4,7 +4,8 @@ import java.util.stream.Collectors;
 
 public class Main {
   public void test(List<Set<String>> nested) {
-      /*non-equal*//*empty*/
+      /*non-equal*/
+      /*empty*/
       List<String> result = nested.stream().filter(Objects::nonNull).flatMap(Collection::stream).filter(str -> str./*startswith*/startsWith("xyz")).map(String::trim).collect(Collectors.toList());
       // 1
       /*target is here*/