RFR (XS) 8213182: Minimal VM build failure after JDK-8212200 (assert when shared java.lang.Object is redefined by JVMTI agent)

[Aleksey Shipilev]

Bug:
  https://bugs.openjdk.java.net/browse/JDK-8213182

Minimal VM is built without JVMTI, and so lacks the definitions for new methods. These need to be
stubbed out with the usual macros that handle non-JVMTI cases.

Fix:

# HG changeset patch
# User shade
# Date 1540980808 -3600
#      Wed Oct 31 11:13:28 2018 +0100
# Node ID 4b473b022238837a05637d3afebd38edaad330a4
# Parent  9341b077bd5530734202134a90fb34d2dcc31ef2
8213182: Minimal VM build failure after JDK-8212200 (assert when shared java.lang.Object is
redefined by JVMTI agent)
Reviewed-by: XXX

diff -r 9341b077bd55 -r 4b473b022238 src/hotspot/share/prims/jvmtiExport.hpp
--- a/src/hotspot/share/prims/jvmtiExport.hpp   Wed Oct 31 09:30:24 2018 +0100
+++ b/src/hotspot/share/prims/jvmtiExport.hpp   Wed Oct 31 11:13:28 2018 +0100
@@ -328,8 +328,8 @@
     JVMTI_ONLY(return _should_post_class_file_load_hook);
     NOT_JVMTI(return false;)
   }
-  static bool is_early_phase();
-  static bool has_early_class_hook_env();
+  static bool is_early_phase() NOT_JVMTI_RETURN_(false);
+  static bool has_early_class_hook_env() NOT_JVMTI_RETURN_(false);
   // Return true if the class was modified by the hook.
   static bool post_class_file_load_hook(Symbol* h_name, Handle class_loader,
                                         Handle h_protection_domain,


Testing: x86_64 Minimal VM builds

Thanks,
-Aleksey