Remove OSX-specific <meter> rendering.

third_party/WebKit/Source/core/html/shadow/MeterShadowElement.h

-/*
- * Copyright (C) 2011 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef MeterShadowElement_h
-#define MeterShadowElement_h
-
-#include "core/html/HTMLDivElement.h"
-#include "wtf/Forward.h"
-
-namespace blink {
-
-class HTMLMeterElement;
-
-class MeterShadowElement : public HTMLDivElement {
-protected:
-    explicit MeterShadowElement(Document&);
-    HTMLMeterElement* meterElement() const;
-
-private:
-    bool layoutObjectIsNeeded(const ComputedStyle&) override;
-};
-
-class MeterInnerElement final : public MeterShadowElement {
-public:
-    static PassRefPtrWillBeRawPtr<MeterInnerElement> create(Document&);
-
-private:
-    explicit MeterInnerElement(Document&);
-    bool layoutObjectIsNeeded(const ComputedStyle&) override;
-    LayoutObject* createLayoutObject(const ComputedStyle&) override;
-};
-
-class MeterBarElement final : public MeterShadowElement {
-private:
-    explicit MeterBarElement(Document&);
-
-public:
-    static PassRefPtrWillBeRawPtr<MeterBarElement> create(Document&);
-};
-
-class MeterValueElement final : public MeterShadowElement {
-public:
-    static PassRefPtrWillBeRawPtr<MeterValueElement> create(Document&);
-    void setWidthPercentage(double);
-    void updatePseudo() { setShadowPseudoId(valuePseudoId()); }
-
-private:
-    explicit MeterValueElement(Document&);
-    const AtomicString& valuePseudoId() const;
-};
-
-} // namespace blink
-
-#endif // MeterShadowElement_h