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64b5cb61a1
I used do-webcore-rename from Blink/WebKit which is very good at doing this kind of search-replace. Also removed toRefPrtNativeArray after conversion since it previously had two separate flavors. Both versions are no longer used so I've removed the code until we need one again. https://www.irccloud.com/pastebin/5C16p5cE is the diff I used to do-webcore-rename TBR=abarth@chromium.org
67 lines
2.1 KiB
C++
67 lines
2.1 KiB
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef RemoteFontFaceSource_h
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#define RemoteFontFaceSource_h
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#include "core/css/CSSFontFaceSource.h"
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#include "core/fetch/FontResource.h"
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#include "core/fetch/ResourcePtr.h"
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namespace blink {
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class FontLoader;
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class RemoteFontFaceSource : public CSSFontFaceSource, public FontResourceClient {
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public:
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explicit RemoteFontFaceSource(FontResource*, PassRefPtr<FontLoader>);
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virtual ~RemoteFontFaceSource();
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virtual FontResource* resource() override { return m_font.get(); }
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virtual bool isLoading() const override;
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virtual bool isLoaded() const override;
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virtual bool isValid() const override;
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void beginLoadIfNeeded() override;
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virtual bool ensureFontData();
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virtual void didStartFontLoad(FontResource*) override;
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virtual void fontLoaded(FontResource*) override;
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virtual void fontLoadWaitLimitExceeded(FontResource*) override;
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// For UMA reporting
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virtual bool hadBlankText() override { return m_histograms.hadBlankText(); }
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void paintRequested() { m_histograms.fallbackFontPainted(); }
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virtual void trace(Visitor*) override;
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protected:
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virtual PassRefPtr<SimpleFontData> createFontData(const FontDescription&) override;
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PassRefPtr<SimpleFontData> createLoadingFallbackFontData(const FontDescription&);
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void pruneTable();
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private:
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class FontLoadHistograms {
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public:
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FontLoadHistograms() : m_loadStartTime(0), m_fallbackPaintTime(0) { }
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void loadStarted();
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void fallbackFontPainted();
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void recordRemoteFont(const FontResource*);
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void recordFallbackTime(const FontResource*);
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bool hadBlankText() { return m_fallbackPaintTime; }
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private:
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const char* histogramName(const FontResource*);
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double m_loadStartTime;
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double m_fallbackPaintTime;
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};
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ResourcePtr<FontResource> m_font;
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RefPtr<FontLoader> m_fontLoader;
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FontLoadHistograms m_histograms;
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};
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} // namespace blink
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#endif
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