8165704: Convert LogStream internal tests to GTest Reviewed-by: rehn, rprotacio

8165702: Convert LogFileOutput internal tests to GTest Reviewed-by: rehn, rprotacio

8165700: Convert LogMessage internal tests to GTest Reviewed-by: rehn, rprotacio

8165698: Convert LogTagSet related internal tests to GTest Reviewed-by: rehn, rprotacio

8165696: Convert gcTraceTime internal tests to GTest Reviewed-by: rehn, rprotacio

8164120: The minimal VM should be stripped using --strip-unneeded Reviewed-by: ihse, tbell, bobv

8155729: C2: Skip transformation of LoadConP for heap-based compressed oops Reviewed-by: kvn

8166129: hitting vmassert during gtest execution doesn't generate core and hs_err files Reviewed-by: kzhaldyb, kbarrett

8166925: several native TESTs should be changed to TEST_VM Reviewed-by: vlivanov, kzhaldyb

8157708: aarch64: StrIndexOfChar intrinsic is not implemented Reviewed-by: aph Contributed-by: ningsheng.jian@linaro.org

8081800: AbstractMethodError when evaluating a private method in an interface via debugger Reviewed-by: acorn, dcubed, coleenp

8166462: Convert TestResourcehash_test to Gtest Reviewed-by: mgerdin, iignatyev

8166930: minor cleanups 1) remove reference to ZIP_ReadMappedEntry 2) checking of st_mode Reviewed-by: jiangli, lfoltan

Merge

Merge