Move MIMEType classes to Source/platform

Source/core/plugins/PluginData.h

-/*
-    Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
-
-    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.
-*/
-
-#ifndef PluginData_h
-#define PluginData_h
-
-#include "wtf/RefCounted.h"
-#include "wtf/Vector.h"
-#include "wtf/text/WTFString.h"
-
-namespace WebCore {
-
-class Page;
-struct PluginInfo;
-
-struct MimeClassInfo {
-    String type;
-    String desc;
-    Vector<String> extensions;
-};
-
-inline bool operator==(const MimeClassInfo& a, const MimeClassInfo& b)
-{
-    return a.type == b.type && a.desc == b.desc && a.extensions == b.extensions;
-}
-
-struct PluginInfo {
-    String name;
-    String file;
-    String desc;
-    Vector<MimeClassInfo> mimes;
-};
-
-class PluginData : public RefCounted<PluginData> {
-public:
-    static PassRefPtr<PluginData> create(const Page* page) { return adoptRef(new PluginData(page)); }
-
-    const Vector<PluginInfo>& plugins() const { return m_plugins; }
-    const Vector<MimeClassInfo>& mimes() const { return m_mimes; }
-    const Vector<size_t>& mimePluginIndices() const { return m_mimePluginIndices; }
-
-    bool supportsMimeType(const String& mimeType) const;
-    String pluginNameForMimeType(const String& mimeType) const;
-    String pluginFileForMimeType(const String& mimeType) const;
-
-    static void refresh();
-
-private:
-    explicit PluginData(const Page*);
-    void initPlugins(const Page*);
-    const PluginInfo* pluginInfoForMimeType(const String& mimeType) const;
-
-    Vector<PluginInfo> m_plugins;
-    Vector<MimeClassInfo> m_mimes;
-    Vector<size_t> m_mimePluginIndices;
-};
-
-// Checks if any of the plugins handle this extension, and if so returns the
-// plugin's mime type for this extension.  Otherwise returns an empty string.
-String getPluginMimeTypeFromExtension(const String& extension);
-
-}
-
-#endif