hg: jdk/sandbox: 2 new changesets

[chris.hegarty at oracle.com]

Changeset: 52752425712c
Author:    jiefu
Date:      2019-11-15 19:38 +0800
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/52752425712c

8234245: sun/security/lib/cacerts/VerifyCACerts.java fails due to wrong checksum
Reviewed-by: mullan

! test/jdk/sun/security/lib/cacerts/VerifyCACerts.java

Changeset: 8c4c358272a9
Author:    jiefu
Date:      2019-11-15 20:39 +0800
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/8c4c358272a9

8234232: [TESTBUG] gc/shenandoah/jvmti/TestHeapDump.java fails with -Xcomp
Reviewed-by: zgu

! test/hotspot/jtreg/gc/shenandoah/jvmti/TestHeapDump.java