Revert "Revert "Add missing card mark verification to CC""

Add missing write barrier for AddStrongRoot on the dex cache.

Test: test-art-host-run-test ART_TEST_INTERPRETER=true ART_TEST_OPTIMIZING=true ART_TEST_GC_STRESS=true

Bug: 12687968

This reverts commit 50805e747cbb7e9c8d30bd3b49e27ab0741f3cf8.

Change-Id: I72c6de2120d8e0ddc2512dd41010776aecfc9e2c
5 files changed