Need bug id to remove the explicit type argument in test class

Hi, My OCA has been processed recently and I want to start Contributing to OpenJDK. As a first fix, I would like to remove the explicit type argument in test class test/jdk/java/lang/Boolean/MakeBooleanComparable.java to fix one warning. The first line given below is the existing code and the second line is what I am changing it to. List<Boolean> list = new ArrayList<Boolean>(); List<Boolean> list = new ArrayList<>(); If this is not too small change to start with, could you please help me to create a bug id against this so that I can create a patch and share. Regards, Vipin