CSSStyleSheetResource should cache decoded text instead of raw bytes

third_party/WebKit/Source/core/fetch/StyleSheetResourceClient.h

 /*
  Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
  Copyright (C) 2001 Dirk Mueller <mueller@kde.org>
  Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  Copyright (C) 2011 Google 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 20 matching lines @@
 #include "platform/weborigin/KURL.h"
 #include "wtf/Forward.h"
 
 namespace blink {
 class CSSStyleSheetResource;
 
 class CORE_EXPORT StyleSheetResourceClient : public ResourceClient {
 public:
     static bool isExpectedType(ResourceClient* client) { return client->getResourceClientType() == StyleSheetType; }
     ResourceClientType getResourceClientType() const final { return StyleSheetType; }
-    virtual void setCSSStyleSheet(const String& /* href */, const KURL& /* baseURL */, const String& /* charset */, const CSSStyleSheetResource*) {}
+    virtual void setCSSStyleSheet(const String& /* href */, const KURL& /* baseURL */, const String& /* charset */, CSSStyleSheetResource*) {}
     virtual void setXSLStyleSheet(const String& /* href */, const KURL& /* baseURL */, const String& /* sheet */) {}
 
     // This gets called on the very first appendData call for the
     // CSSStyleSheetResource. Note this is not called for StyleSheetResources
     // other than CSSStyleSheetResources.
     virtual void didAppendFirstData(const CSSStyleSheetResource*) {}
 
     DEFINE_INLINE_TRACE() { ResourceClient::trace(visitor); }
 };
 
 } // namespace blink
 
 #endif // StyleSheetResourceClient_h