Original commit message from CVS:
* gst/gstindex.h:
* gst/gstxml.h:
* libs/gst/base/gstadapter.h:
* libs/gst/base/gstbasesink.h:
* libs/gst/base/gstbasesrc.h:
* libs/gst/base/gstbasetransform.h:
* libs/gst/base/gstcollectpads.h:
* libs/gst/base/gstpushsrc.h:
Fix broken GObject macros