Merge r655714 from trunk:

gen_test_char: add double-quote to the list of T_HTTP_TOKEN_STOP.

PR: 9727
Submitted by: Ville Skytt <ville.skytta iki.fi>

Submitted by: fielding
Reviewed by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@656000 13f79535-47bb-0310-9956-ffa450edef68