request for review: 7199219: Proxy-Connection headers set incorrectly when a HttpClient is retrieved from the Keep Alive Cache

[Rob McKenna]

Hi folks,

Looking for a review for:
7199219: Proxy-Connection headers set incorrectly when a HttpClient is 
retrieved from the Keep Alive Cache

http://cr.openjdk.java.net/~robm/7199219/webrev.01/ 
<http://cr.openjdk.java.net/%7Erobm/7199219/webrev.01/>

Basically we never set the correct TunnelState after retrieving a 
connection from the KeepAliveCache. This leads to incorrect connection 
headers being set in the request. (in HttpURLConnection.writeRequests())

    -Rob