SkPDF: use sk_ref_sp

src/pdf/SkPDFResourceDict.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkPDFResourceDict.h"
 #include "SkPostConfig.h"
 
@@ skipping 46 matching lines @@
 static void add_subdict(
         const SkTDArray<SkPDFObject*>& resourceList,
         SkPDFResourceDict::SkPDFResourceType type,
         SkPDFDict* dst) {
     if (0 == resourceList.count()) {
         return;
     }
     auto resources = sk_make_sp<SkPDFDict>();
     for (int i = 0; i < resourceList.count(); i++) {
         resources->insertObjRef(SkPDFResourceDict::getResourceName(type, i),
-                                sk_sp<SkPDFObject>(SkRef(resourceList[i])));
+                                sk_ref_sp(resourceList[i]));
     }
     dst->insertObject(get_resource_type_name(type), std::move(resources));
 }
 
 sk_sp<SkPDFDict> SkPDFResourceDict::Make(
         const SkTDArray<SkPDFObject*>* gStateResources,
         const SkTDArray<SkPDFObject*>* patternResources,
         const SkTDArray<SkPDFObject*>* xObjectResources,
         const SkTDArray<SkPDFObject*>* fontResources) {
     auto dict = sk_make_sp<SkPDFDict>();
@@ skipping 14 matching lines @@
         add_subdict(*patternResources, kPattern_ResourceType, dict.get());
     }
     if (xObjectResources) {
         add_subdict(*xObjectResources, kXObject_ResourceType, dict.get());
     }
     if (fontResources) {
         add_subdict(*fontResources, kFont_ResourceType, dict.get());
     }
     return dict;
 }