Implement API for accessing fonts installed locally on the system.

third_party/WebKit/Source/modules/fontaccess/FontAccessDescription.h

+// Copyright 2016 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 FontAccessDescription_h
+#define FontAccessDescription_h
+
+#include "bindings/core/v8/ScriptWrappable.h"
+#include "platform/heap/Handle.h"
+#include "public/platform/modules/font_access/WebFontAccessDescription.h"
+
+namespace blink {
+
+class FontAccessDescription

[esprehn, 2016/01/26 20:26:45]

Where is this class used?

+    : public GarbageCollectedFinalized<FontAccessDescription>, public ScriptWrappable {
+    DEFINE_WRAPPERTYPEINFO();
+
+public:
+    using WebType = WebFontAccessDescription;
+    static FontAccessDescription* create(PassOwnPtr<WebFontAccessDescription> descriptor)
+    {
+        return new FontAccessDescription(descriptor);
+    }
+
+    explicit FontAccessDescription(PassOwnPtr<WebFontAccessDescription> descriptor)
+        : m_descriptor(descriptor)
+    {
+    }
+
+    virtual ~FontAccessDescription() {}
+
+    String family() const { return m_descriptor->family; }
+    String style() const { return m_descriptor->style; }
+
+    DEFINE_INLINE_TRACE() {}
+
+private:
+    OwnPtr<WebFontAccessDescription> m_descriptor;

[esprehn, 2016/01/26 20:26:45]

This should just be two String family and style, no reason to store the whole
descriptor. This also doesn't need to be garbage collected right? 

+};
+
+} // namespace blink
+
+#endif // FontAccessDescription_h