hg: jdk10/hs: 8179930: jdk.test.lib.artifacts.ArtifactResolver::resolve should return Map instead of HashMap

[igor.ignatyev at oracle.com]

Changeset: 2e42fcc06344
Author:    iignatyev
Date:      2017-05-11 16:35 -0700
URL:       http://hg.openjdk.java.net/jdk10/hs/rev/2e42fcc06344

8179930: jdk.test.lib.artifacts.ArtifactResolver::resolve should return Map instead of HashMap
Reviewed-by: mseledtsov, gtriantafill, vlivanov

! test/lib/jdk/test/lib/artifacts/ArtifactResolver.java