hg: jdk/submit: 8211950: Deprecate the check if a JVMTI collector is present assertion

[jcbeyler at google.com]

Changeset: 0cb637ff728b
Author:    jcbeyler
Date:      2018-10-09 12:09 -0700
URL:       http://hg.openjdk.java.net/jdk/submit/rev/0cb637ff728b

8211950: Deprecate the check if a JVMTI collector is present assertion
Summary:
Reviewed-by:

! src/hotspot/share/gc/shared/memAllocator.cpp
! src/hotspot/share/runtime/threadHeapSampler.cpp
! src/hotspot/share/runtime/threadHeapSampler.hpp