View source mode is missing the processing instruction line.
https://bugs.webkit.org/show_bug.cgi?id=15961

Reviewed by Adam Barth.

Add a test for XML documents shown in viewsource mode. The bug
with the missing processing instruction line was fixed long
ago with the HTML5 parser rewrite so this just adds a test.

* fast/frames/viewsource-xml-expected.txt: Added.
* fast/frames/viewsource-xml.html: Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@138637 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Yet another Windows build fix attempt. Try exporting more symbols.

* win/WebKit2.def.in:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@138638 268f45cc-cd09-0410-ab3c-d52691b4dbfc