master
8242366: Fix JavaDoc warnings
8345625: Better HTTP connections
8378687: Improve delegation of HttpURLConnection
8291638: Keep-Alive timeout of 0 should close connection immediately
8328286: Enhance HTTP client
8229867: Re-examine synchronization usages in http and https protocol handlers
8261750: Remove internal class sun.net.www.MimeLauncher
8266459: Implement JEP 411: Deprecate the Security Manager for Removal
8260043: Reduce allocation in sun.net.www.protocol.jar.Handler.parseURL
8252767: URLConnection.setRequestProperty throws IllegalAccessError