hg: jdk/jdk: 8225388: Running jcmd Compiler.CodeHeap_Analytics all 0 cause crash.

[leonid.mesnik at oracle.com]

Changeset: 3493c1bc59fd
Author:    lmesnik
Date:      2019-06-07 12:26 -0700
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/3493c1bc59fd

8225388: Running jcmd Compiler.CodeHeap_Analytics all 0 cause crash.
Reviewed-by: thartmann, sspitsyn

! src/hotspot/share/code/codeCache.cpp
! src/hotspot/share/code/codeCache.hpp
! src/hotspot/share/code/codeHeapState.cpp
! src/hotspot/share/code/codeHeapState.hpp
! src/hotspot/share/compiler/compileBroker.cpp
! src/hotspot/share/compiler/compileBroker.hpp
! src/hotspot/share/runtime/java.cpp
! src/hotspot/share/services/diagnosticCommand.cpp
! src/hotspot/share/services/diagnosticCommand.hpp
+ test/hotspot/jtreg/serviceability/dcmd/compiler/CodeHeapAnalyticsParams.java