[rfc][icedtea-web] fixfor portalbank.no

[Adam Domurad]

On 04/29/2013 12:03 PM, Jiri Vanek wrote:
> Hi!
>
> Today I accidentally stumbled accross another regression in HEAD
> portalbank.no donot implements HTTP requests but provides desired jars 
> on GET.
> So I made (findBestUrl) less strict.
>
>
> J.
>
> * net/sourceforge/jnlp/cache/ResourceTracker : (findBestUrl)
>   now trying GET after each error request of HEAD

Looks good, thanks for the fix!

One nit (I noted this on IRC) please update the comment for the utility 
method to something like
'Ensure the HTTP input stream is fully read, required for correct 
behaviour with HTTP requests.'

Good to push then.
-Adam