clang-format: [Java] Don't get confused by leading annotations.
    
    Before:
      @Test(a)
      aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa = aaaaaaaaaaaaaaaaaaaaaaaaaaaa(
          aaaaaaaaaaaaaaaaaaaaaaa);
    
    After:
      @Test(a)
      aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa =
          aaaaaaaaaaaaaaaaaaaaaaaaaaaa(aaaaaaaaaaaaaaaaaaaaaaa);
    
    llvm-svn: 225962