7165257: Add JFR tests to the JDK code base

Reviewed-by: ohair, dholmes, nloodin, mgronlun

make/jprt.properties

@@ -91,6 +91,7 @@ jprt.make.rule.core.test.targets=                               \
     ${jprt.my.test.target.set:TESTNAME=jdk_text},		\
     ${jprt.my.test.target.set:TESTNAME=jdk_tools1},             \
     ${jprt.my.test.target.set:TESTNAME=jdk_tools2},             \
+    ${jprt.my.test.target.set:TESTNAME=jdk_jfr},                \
     ${jprt.my.test.target.set:TESTNAME=jdk_misc}
 
 # All vm test targets (testset=all)