XSLImportRule should not be ResourceClient.

Source/core/xml/XSLTProcessor.h

Index: Source/core/xml/XSLTProcessor.h
diff --git a/Source/core/xml/XSLTProcessor.h b/Source/core/xml/XSLTProcessor.h
index 456d2c65b2dc2fab2141db03749fec28a61299c5..1a9b32c1e883f2ffa0ff867b8b9080d40ca719bd 100644
--- a/Source/core/xml/XSLTProcessor.h
+++ b/Source/core/xml/XSLTProcessor.h
@@ -42,10 +42,10 @@ class DocumentFragment;
 class XSLTProcessor : public RefCountedWillBeGarbageCollectedFinalized<XSLTProcessor>, public ScriptWrappable {
     DEFINE_WRAPPERTYPEINFO();
 public:
-    static PassRefPtrWillBeRawPtr<XSLTProcessor> create()
+    static PassRefPtrWillBeRawPtr<XSLTProcessor> create(Document& document)
     {
         ASSERT(RuntimeEnabledFeatures::xsltEnabled());
-        return adoptRefWillBeNoop(new XSLTProcessor);
+        return adoptRefWillBeNoop(new XSLTProcessor(document));
     }
     ~XSLTProcessor();
 
@@ -80,10 +80,13 @@ public:
     void trace(Visitor*);
 
 private:
-    XSLTProcessor() { }
+    XSLTProcessor(Document& document)
+        : m_document(&document)
+    { }
 
     RefPtrWillBeMember<XSLStyleSheet> m_stylesheet;
     RefPtrWillBeMember<Node> m_stylesheetRootNode;
+    RefPtrWillBeMember<Document> m_document;
     ParameterMap m_parameters;
 };