Change (Pass)RefPtr<SkXxx> into sk_sp<SkXxx>.

third_party/WebKit/Source/platform/text/TextRun.h

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2006, 2007, 2011 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
@@ skipping 13 matching lines @@
 #ifndef TextRun_h
 #define TextRun_h
 
 #include "platform/PlatformExport.h"
 #include "platform/fonts/Glyph.h"
 #include "platform/geometry/FloatRect.h"
 #include "platform/heap/Heap.h"
 #include "platform/text/TabSize.h"
 #include "platform/text/TextDirection.h"
 #include "platform/text/TextPath.h"
+#include "third_party/skia/include/core/SkRefCnt.h"
 #include "wtf/Allocator.h"
 #include "wtf/text/StringView.h"
 #include "wtf/text/WTFString.h"
 
 #include <unicode/utf16.h>
 
 class SkTextBlob;
 
 namespace blink {
 
@@ skipping 198 matching lines @@
         , from(0)
         , to(r.length())
         , cachedTextBlob(nullptr)
     {
     }
 
     const TextRun& run;
     unsigned from;
     unsigned to;
     FloatRect bounds;
-    RefPtr<const SkTextBlob>* cachedTextBlob;
+    sk_sp<const SkTextBlob>* cachedTextBlob;
 };
 
 } // namespace blink
 #endif