Loading: move TextResource to core/loader/resource

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

-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef TextResource_h
-#define TextResource_h
-
-#include "core/CoreExport.h"
-#include "core/fetch/Resource.h"
-#include <memory>
-
-namespace blink {
-
-class TextResourceDecoder;
-
-class CORE_EXPORT TextResource : public Resource {
- public:
-  // Returns the decoded data in text form. The data has to be available at
-  // call time.
-  String decodedText() const;
-
-  void setEncoding(const String&) override;
-  String encoding() const override;
-
- protected:
-  TextResource(const ResourceRequest&,
-               Type,
-               const ResourceLoaderOptions&,
-               const String& mimeType,
-               const String& charset);
-  ~TextResource() override;
-
- private:
-  std::unique_ptr<TextResourceDecoder> m_decoder;
-};
-
-}  // namespace blink
-
-#endif  // TextResource_h