git: openjdk/mobile: 8237512: AArch64: aarch64TestHook leaks a BufferBlob

[duke]

Changeset: b21e04af
Author:    Nick Gasson <ngasson at openjdk.org>
Date:      2020-01-22 09:08:36 +0000
URL:       https://git.openjdk.java.net/mobile/commit/b21e04af

8237512: AArch64: aarch64TestHook leaks a BufferBlob

Reviewed-by: adinn, aph

! src/hotspot/cpu/aarch64/aarch64Test.cpp
! src/hotspot/cpu/aarch64/assembler_aarch64.cpp
! src/hotspot/cpu/aarch64/icache_aarch64.cpp