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
+      ;
     }
   }
 }