Whitespace police after merge from Commons

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1596877 13f79535-47bb-0310-9956-ffa450edef68
Apply patch 12 from jboynes to improve cookie handling.
Move header-specific parsing code into a separate class associated with that header type. This is in anticipation of adding new header parsers, starting with Cookie
The patch should be safe since the logic is unchanged.


git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1596888 13f79535-47bb-0310-9956-ffa450edef68
hopefully fixed timing issue in TestStuckThreadDetectionValve when the test is run on ASF buildbot...

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1596971 13f79535-47bb-0310-9956-ffa450edef68