git: openjdk/jcstress: CODETOOLS-7902953: jcstress: Minor touchups for status line and percent reporting

[duke]

Changeset: 539e7a1b
Author:    Aleksey Shipilëv <shade at redhat.com>
Committer: GitHub <noreply at github.com>
Date:      2021-06-02 15:28:24 +0000
URL:       https://git.openjdk.java.net/jcstress/commit/539e7a1b44529704d42ff00a6f4e9b41c1d49f5d

CODETOOLS-7902953: jcstress: Minor touchups for status line and percent reporting


! jcstress-core/src/main/java/org/openjdk/jcstress/infra/grading/ConsoleReportPrinter.java
! jcstress-core/src/main/java/org/openjdk/jcstress/util/StringUtils.java