[GTK] Add URLMediaStream in the build
https://bugs.webkit.org/show_bug.cgi?id=122833

Reviewed by Carlos Garcia Campos.

* GNUmakefile.am: Add mediastream/gstreamer in include directories list.
* GNUmakefile.list.am: Add DOMURLMediaStream files in the build.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@157573 268f45cc-cd09-0410-ab3c-d52691b4dbfc
3 files changed