String aclRequestString = request.getHeader("x-amz-acl");
OrderedPair<Integer, Integer> accessControlsForBucketOwner = SAclVO.getCannedAccessControls(aclRequestString, "SBucket");
grantRequest.setPermission(accessControlsForBucketOwner.getFirst());
grantRequest.setGrantee(accessControlsForBucketOwner.getSecond());
grantRequest.setCanonicalUserID(owner);
aclRequest.addGrant(grantRequest);
engineRequest.setAcl(aclRequest);
engineRequest.setBucketName(bucketName);
// [C] Allow an S3Engine to handle the
// S3SetBucketAccessControlPolicyRequest