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// 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.
#include "config.h"
#include "core/css/LocalFontFaceSource.h"
#include "platform/fonts/FontCache.h"
#include "platform/fonts/FontDescription.h"
#include "platform/fonts/SimpleFontData.h"
#include "public/platform/Platform.h"
namespace blink {
bool LocalFontFaceSource::isLocalFontAvailable(const FontDescription& fontDescription)
{
return FontCache::fontCache()->isPlatformFontAvailable(fontDescription, m_fontName);
}
PassRefPtr<SimpleFontData> LocalFontFaceSource::createFontData(const FontDescription& fontDescription)
{
// We don't want to check alternate font family names here, so pass true as the checkingAlternateName parameter.
RefPtr<SimpleFontData> fontData = FontCache::fontCache()->getFontData(fontDescription, m_fontName, true);
m_histograms.record(fontData);
return fontData.release();
}
void LocalFontFaceSource::LocalFontHistograms::record(bool loadSuccess)
{
if (m_reported)
return;
m_reported = true;
blink::Platform::current()->histogramEnumeration("WebFont.LocalFontUsed", loadSuccess ? 1 : 0, 2);
}
} // namespace blink
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