RFR: 1821: The 'timeline` API in GitHub doesn't point out the sorting order [v2]

[Guoxiong Li]

> Hi all,
> 
> This patch adjusts the code to avoid GitHub changing the sorting order of the `timeline` API in the future.
> I worry that the time complexity may change from O(N) to O(N*N), but not sure.
> 
> Thanks for the review.
> 
> Best Regards,
> -- Guoxiong

Guoxiong Li has updated the pull request incrementally with one additional commit since the last revision:

  Simplify lambda expression.

-------------

Changes:
  - all: https://git.openjdk.org/skara/pull/1473/files
  - new: https://git.openjdk.org/skara/pull/1473/files/8c15a216..25208e04

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=skara&pr=1473&range=01
 - incr: https://webrevs.openjdk.org/?repo=skara&pr=1473&range=00-01

  Stats: 6 lines in 1 file changed: 0 ins; 4 del; 2 mod
  Patch: https://git.openjdk.org/skara/pull/1473.diff
  Fetch: git fetch https://git.openjdk.org/skara pull/1473/head:pull/1473

PR: https://git.openjdk.org/skara/pull/1473