git: openjdk/jdk: 8266391: Replace use of reflection in jdk.internal.platform.Metrics

[Mandy Chung]

Changeset: 3544a9d0
Author:    Mandy Chung <mchung at openjdk.org>
Date:      2021-05-03 21:58:37 +0000
URL:       https://git.openjdk.java.net/jdk/commit/3544a9d0e4a071ad9c82aa17ab113e0101b4020b

8266391: Replace use of reflection in jdk.internal.platform.Metrics

Reviewed-by: redestad

+ src/java.base/linux/classes/jdk/internal/platform/SystemMetrics.java
! src/java.base/share/classes/jdk/internal/platform/Metrics.java
+ src/java.base/unix/classes/jdk/internal/platform/SystemMetrics.java
+ src/java.base/windows/classes/jdk/internal/platform/SystemMetrics.java