Re-land 714393002 after fixing android build.

sky/engine/platform/fonts/FontPlatformData.h

 /*
  * Copyright (C) 2006, 2007, 2008, 2010 Apple Inc.
  * Copyright (C) 2006 Michael Emmel mike.emmel@gmail.com
  * Copyright (C) 2007 Holger Hans Peter Freyther
  * Copyright (C) 2007 Pioneer Research Center USA, Inc.
  * Copyright (C) 2010, 2011 Brent Fulgham <bfulgham@webkit.org>
  *
  * 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.
  *
  */
 
 // FIXME: This is temporary until mac switch to using FontPlatformDataHarfBuzz.h and we merge it with this file.
-#if !OS(MACOSX)
 #include "platform/fonts/harfbuzz/FontPlatformDataHarfBuzz.h"
-
-#else
-
-#ifndef FontPlatformData_h
-#define FontPlatformData_h
-
-#include "platform/PlatformExport.h"
-#include "platform/fonts/FontOrientation.h"
-#include "platform/fonts/FontWidthVariant.h"
-
-OBJC_CLASS NSFont;
-
-typedef struct CGFont* CGFontRef;
-typedef const struct __CTFont* CTFontRef;
-
-#include <CoreFoundation/CFBase.h>
-#include <objc/objc-auto.h>
-
-#include "wtf/Forward.h"
-#include "wtf/HashTableDeletedValueType.h"
-#include "wtf/PassRefPtr.h"
-#include "wtf/RefCounted.h"
-#include "wtf/RetainPtr.h"
-#include "wtf/text/StringImpl.h"
-
-#include "platform/fonts/mac/MemoryActivatedFont.h"
-#include "third_party/skia/include/core/SkTypeface.h"
-
-typedef struct CGFont* CGFontRef;
-typedef const struct __CTFont* CTFontRef;
-typedef UInt32 FMFont;
-typedef FMFont ATSUFontID;
-typedef UInt32 ATSFontRef;
-
-namespace blink {
-
-class HarfBuzzFace;
-
-inline CTFontRef toCTFontRef(NSFont *nsFont) { return reinterpret_cast<CTFontRef>(nsFont); }
-
-class PLATFORM_EXPORT FontPlatformData {
-public:
-    FontPlatformData(WTF::HashTableDeletedValueType);
-    FontPlatformData();
-    FontPlatformData(const FontPlatformData&);
-    FontPlatformData(float size, bool syntheticBold, bool syntheticOblique, FontOrientation = Horizontal, FontWidthVariant = RegularWidth);
-    FontPlatformData(NSFont*, float size, bool syntheticBold = false, bool syntheticOblique = false,
-                     FontOrientation = Horizontal, FontWidthVariant = RegularWidth);
-    FontPlatformData(CGFontRef, float size, bool syntheticBold, bool syntheticOblique, FontOrientation, FontWidthVariant);
-
-    ~FontPlatformData();
-
-    NSFont* font() const { return m_font; }
-    void setFont(NSFont*);
-
-    CGFontRef cgFont() const { return m_cgFont.get(); }
-    CTFontRef ctFont() const;
-    SkTypeface* typeface() const;
-
-    bool roundsGlyphAdvances() const;
-    bool allowsLigatures() const;
-
-    String fontFamilyName() const;
-    bool isFixedPitch() const;
-    float size() const { return m_size; }
-    void setSize(float size) { m_size = size; }
-    bool syntheticBold() const { return m_syntheticBold; }
-    bool syntheticOblique() const { return m_syntheticOblique; }
-    bool isColorBitmapFont() const { return m_isColorBitmapFont; }
-    bool isCompositeFontReference() const { return m_isCompositeFontReference; }
-
-    FontOrientation orientation() const { return m_orientation; }
-    FontWidthVariant widthVariant() const { return m_widthVariant; }
-
-    void setOrientation(FontOrientation orientation) { m_orientation = orientation; }
-
-    HarfBuzzFace* harfBuzzFace();
-
-    unsigned hash() const
-    {
-        ASSERT(m_font || !m_cgFont);
-        uintptr_t hashCodes[3] = { (uintptr_t)m_font, m_widthVariant, static_cast<uintptr_t>(m_orientation << 2 | m_syntheticBold << 1 | m_syntheticOblique) };
-        return StringHasher::hashMemory<sizeof(hashCodes)>(hashCodes);
-    }
-
-    const FontPlatformData& operator=(const FontPlatformData&);
-
-    bool operator==(const FontPlatformData& other) const
-    {
-        return platformIsEqual(other)
-            && m_size == other.m_size
-            && m_syntheticBold == other.m_syntheticBold
-            && m_syntheticOblique == other.m_syntheticOblique
-            && m_isColorBitmapFont == other.m_isColorBitmapFont
-            && m_isCompositeFontReference == other.m_isCompositeFontReference
-            && m_orientation == other.m_orientation
-            && m_widthVariant == other.m_widthVariant;
-    }
-
-    bool isHashTableDeletedValue() const
-    {
-        return m_font == hashTableDeletedFontValue();
-    }
-
-#ifndef NDEBUG
-    String description() const;
-#endif
-
-private:
-    bool platformIsEqual(const FontPlatformData&) const;
-    void platformDataInit(const FontPlatformData&);
-    const FontPlatformData& platformDataAssign(const FontPlatformData&);
-#if OS(MACOSX)
-    // Load various data about the font specified by |nsFont| with the size fontSize into the following output paramters:
-    // Note: Callers should always take into account that for the Chromium port, |outNSFont| isn't necessarily the same
-    // font as |nsFont|. This because the sandbox may block loading of the original font.
-    // * outNSFont - The font that was actually loaded, for the Chromium port this may be different than nsFont.
-    // The caller is responsible for calling CFRelease() on this parameter when done with it.
-    // * cgFont - CGFontRef representing the input font at the specified point size.
-    void loadFont(NSFont*, float fontSize, NSFont*& outNSFont, CGFontRef&);
-    static NSFont* hashTableDeletedFontValue() { return reinterpret_cast<NSFont *>(-1); }
-#endif
-
-public:
-    bool m_syntheticBold;
-    bool m_syntheticOblique;
-    FontOrientation m_orientation;
-    float m_size;
-    FontWidthVariant m_widthVariant;
-
-private:
-    NSFont* m_font;
-    RetainPtr<CGFontRef> m_cgFont;
-    mutable RetainPtr<CTFontRef> m_CTFont;
-
-    RefPtr<MemoryActivatedFont> m_inMemoryFont;
-    RefPtr<HarfBuzzFace> m_harfBuzzFace;
-    mutable RefPtr<SkTypeface> m_typeface;
-
-    bool m_isColorBitmapFont;
-    bool m_isCompositeFontReference;
-};
-
-} // namespace blink
-
-#endif // FontPlatformData_h
-
-#endif