Inline String.startswith
Inline String.startswith

Signed-off-by: David Scott <63c9eb0ea83039690fefa11afe17873ba8278a56@eu.citrix.com>

djs55/xenopsd,thomassa/xenopsd,djs55/xenopsd,simonjbeaumont/xenopsd,johnelse/xenopsd,djs55/xenopsd-previous,euanh/xenopsd,koushikcgit/xenopsd,thomassa/xenopsd,cheng--zhang/xenopsd,simonjbeaumont/xenopsd,thomassa/xenopsd,johnelse/xenopsd,euanh/xenopsd,djs55/xenopsd-previous,cheng--zhang/xenopsd,djs55/xenopsd-previous,simonjbeaumont/xenopsd,euanh/xenopsd,koushikcgit/xenopsd,djs55/xenopsd,koushikcgit/xenopsd,cheng--zhang/xenopsd,johnelse/xenopsd