Loading: move core/fetch to platform/loader/fetch

third_party/WebKit/Source/core/fetch/ResourceClient.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, 2009, 2010, 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.
-
-    This library is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    Library General Public License for more details.
-
-    You should have received a copy of the GNU Library General Public License
-    along with this library; see the file COPYING.LIB.  If not, write to
-    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-    Boston, MA 02110-1301, USA.
-
-    This class provides all functionality needed for loading images, style
-    sheets and html pages from the web. It has a memory cache for these objects.
-*/
-
-#ifndef ResourceClient_h
-#define ResourceClient_h
-
-#include "core/CoreExport.h"
-#include "platform/heap/Handle.h"
-#include "wtf/Forward.h"
-#include "wtf/text/WTFString.h"
-
-namespace blink {
-class Resource;
-
-class CORE_EXPORT ResourceClient : public GarbageCollectedMixin {
- public:
-  enum ResourceClientType {
-    BaseResourceType,
-    FontType,
-    StyleSheetType,
-    DocumentType,
-    RawResourceType,
-    ScriptType
-  };
-
-  virtual ~ResourceClient() {}
-  virtual void notifyFinished(Resource*) {}
-
-  static bool isExpectedType(ResourceClient*) { return true; }
-  virtual ResourceClientType getResourceClientType() const {
-    return BaseResourceType;
-  }
-
-  // Name for debugging, e.g. shown in memory-infra.
-  virtual String debugName() const = 0;
-
-  DEFINE_INLINE_VIRTUAL_TRACE() {}
-
- protected:
-  ResourceClient() {}
-};
-}  // namespace blink
-
-#endif