Fix a comment to be more accurate am: e1b8877890 am: baa9bde4fd am: 5dbcd9be60

Original change: https://android-review.googlesource.com/c/platform/art/+/2241206

Change-Id: I3eb3e7885ba6a4c41ddc6b4abd6a2cf4c58693f9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>