Revert r7883

git-svn-id: http://skia.googlecode.com/svn/trunk@7884 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/pdf/SkPDFFont.cpp b/src/pdf/SkPDFFont.cpp
index af58ac7..89b4fc9 100644
--- a/src/pdf/SkPDFFont.cpp
+++ b/src/pdf/SkPDFFont.cpp
@@ -716,9 +716,8 @@
     fResources.unrefAll();
 }
 
-void SkPDFFont::getResources(const SkTSet<SkPDFObject*>& knownResourceObjects,
-                             SkTSet<SkPDFObject*>* newResourceObjects) {
-    GetResourcesHelper(&fResources, knownResourceObjects, newResourceObjects);
+void SkPDFFont::getResources(SkTDArray<SkPDFObject*>* resourceList) {
+    GetResourcesHelper(&fResources, resourceList);
 }
 
 SkTypeface* SkPDFFont::typeface() {