[automerger skipped] Update libcups to v2.2.9 RESTRICT AUTOMERGE am: 1d296f843d -s ours am: c32a540593 -s ours am: a250936e86 am: 0c9f7af952
am: 5416fab580

Change-Id: I5fdcf85b557b38245a62a1cea51bf902786780d6