2004-07-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
* System.Web/TraceContext.cs: added internal HaveTrace property whose
value is true when the page has a Trace attribute.
* System.Web.Handlers/TraceHandler.cs: check that trace is enabled or
throw.
* System.Web.UI/Page.cs: added additional checks for saving/displaying
trace data.
* System.Web.UI/PageParser.cs: removed checks for trace enabled in
configuration files.
Thanks to David Taylor for most of these patch and the tests.
svn path=/trunk/mcs/; revision=30638