Remove some orphaned USE macros.

Source/core/dom/TransformSource.h

Index: Source/core/dom/TransformSource.h
diff --git a/Source/core/dom/TransformSource.h b/Source/core/dom/TransformSource.h
index b9ff00f15ab61827da7828a3012882ed4750e7db..a7e7ae165fb72feb8d41617e77267b33e1014058 100644
--- a/Source/core/dom/TransformSource.h
+++ b/Source/core/dom/TransformSource.h
@@ -27,11 +27,7 @@
 
 namespace WebCore {
 
-#if USE(QXMLQUERY)
-    typedef String PlatformTransformSource;
-#else
     typedef void* PlatformTransformSource;

[jamesr, 2013/04/26 21:00:41]

there's almost certainly a better type for us now

[Julien - ping for review, 2013/04/26 21:19:39]

Good catch, will change to xmlDocPtr, which will need to be propagated down from
the XMLDocumentParser.

-#endif
 
     class TransformSource {
         WTF_MAKE_NONCOPYABLE(TransformSource); WTF_MAKE_FAST_ALLOCATED;