Move Glyph related classes to platform/fonts

Source/core/platform/graphics/AlternateFontFamily.h

Index: Source/core/platform/graphics/AlternateFontFamily.h
diff --git a/Source/core/platform/graphics/AlternateFontFamily.h b/Source/core/platform/graphics/AlternateFontFamily.h
deleted file mode 100644
index 02aea9ec2e94940ec381f2a27ea1576198f1b2da..0000000000000000000000000000000000000000
--- a/Source/core/platform/graphics/AlternateFontFamily.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * Copyright (C) 2006, 2008 Apple Inc. All rights reserved.
- * Copyright (C) 2007 Nicholas Shanks <webkit@nickshanks.com>
- * Copyright (C) 2013 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:
- *
- * 1.  Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- * 2.  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.
- * 3.  Neither the name of Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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 AlternateFontFamily_h
-#define AlternateFontFamily_h
-
-#include "platform/fonts/FontDescription.h"
-#include "wtf/text/AtomicString.h"
-
-namespace WebCore {
-
-// We currently do not support bitmap fonts on windows (with GDI_FONTS_ON_WINDOWS enabled).
-// Instead of trying to construct a bitmap font and then going down the fallback path map
-// certain common bitmap fonts to their truetype equivalent up front. This also allows the
-// GDI_FONTS_ON_WINDOWS disabled code path to match our current behavior.
-inline const AtomicString& alternateFamilyNameAvoidingBitmapFonts(const AtomicString& familyName)
-{
-#if OS(WIN)
-    // On Windows, 'Courier New' (truetype font) is always present and
-    // 'Courier' is a bitmap font. On Mac on the other hand 'Courier' is
-    // a truetype font. Thus pages asking for Courier are better of
-    // using 'Courier New' on windows.
-    DEFINE_STATIC_LOCAL(AtomicString, courier, ("Courier", AtomicString::ConstructFromLiteral));
-    DEFINE_STATIC_LOCAL(AtomicString, courierNew, ("Courier New", AtomicString::ConstructFromLiteral));
-    if (equalIgnoringCase(familyName, courier))
-        return courierNew;
-
-    // Alias 'MS Sans Serif' (bitmap font) -> 'Microsoft Sans Serif'
-    // (truetype font).
-    DEFINE_STATIC_LOCAL(AtomicString, msSans, ("MS Sans Serif", AtomicString::ConstructFromLiteral));
-    DEFINE_STATIC_LOCAL(AtomicString, microsoftSans, ("Microsoft Sans Serif", AtomicString::ConstructFromLiteral));
-    if (equalIgnoringCase(familyName, msSans))
-        return microsoftSans;
-
-    // Alias 'MS Serif' (bitmap) -> 'Times New Roman' (truetype font).
-    // There's no 'Microsoft Sans Serif-equivalent' for Serif.
-    DEFINE_STATIC_LOCAL(AtomicString, msSerif, ("MS Serif", AtomicString::ConstructFromLiteral));
-    DEFINE_STATIC_LOCAL(AtomicString, timesNewRoman, ("Times New Roman", AtomicString::ConstructFromLiteral));
-    if (equalIgnoringCase(familyName, msSerif))
-        return timesNewRoman;
-#endif
-
-    return emptyAtom;
-}
-
-inline const AtomicString& alternateFamilyName(const AtomicString& familyName)
-{
-    // Alias Courier <-> Courier New
-    DEFINE_STATIC_LOCAL(AtomicString, courier, ("Courier", AtomicString::ConstructFromLiteral));
-    DEFINE_STATIC_LOCAL(AtomicString, courierNew, ("Courier New", AtomicString::ConstructFromLiteral));
-    if (equalIgnoringCase(familyName, courier))
-        return courierNew;
-#if !OS(WIN)
-    // On Windows, Courier New (truetype font) is always present and
-    // Courier is a bitmap font. So, we don't want to map Courier New to
-    // Courier.
-    if (equalIgnoringCase(familyName, courierNew))
-        return courier;
-#endif
-
-    // Alias Times and Times New Roman.
-    DEFINE_STATIC_LOCAL(AtomicString, times, ("Times", AtomicString::ConstructFromLiteral));
-    DEFINE_STATIC_LOCAL(AtomicString, timesNewRoman, ("Times New Roman", AtomicString::ConstructFromLiteral));
-    if (equalIgnoringCase(familyName, times))
-        return timesNewRoman;
-    if (equalIgnoringCase(familyName, timesNewRoman))
-        return times;
-
-    // Alias Arial and Helvetica
-    DEFINE_STATIC_LOCAL(AtomicString, arial, ("Arial", AtomicString::ConstructFromLiteral));
-    DEFINE_STATIC_LOCAL(AtomicString, helvetica, ("Helvetica", AtomicString::ConstructFromLiteral));
-    if (equalIgnoringCase(familyName, arial))
-        return helvetica;
-    if (equalIgnoringCase(familyName, helvetica))
-        return arial;
-
-    return emptyAtom;
-}
-
-
-inline const AtomicString getFallbackFontFamily(const FontDescription& description)
-{
-    DEFINE_STATIC_LOCAL(const AtomicString, sansStr, ("Sans", AtomicString::ConstructFromLiteral));
-    DEFINE_STATIC_LOCAL(const AtomicString, serifStr, ("Serif", AtomicString::ConstructFromLiteral));
-    DEFINE_STATIC_LOCAL(const AtomicString, monospaceStr, ("Monospace", AtomicString::ConstructFromLiteral));
-
-    switch (description.genericFamily()) {
-    case FontDescription::SerifFamily:
-        return serifStr;
-    case FontDescription::MonospaceFamily:
-        return monospaceStr;
-    case FontDescription::SansSerifFamily:
-        return sansStr;
-    default:
-        return AtomicString();
-    }
-}
-
-} // namespace WebCore
-
-#endif // AlternateFontFamily_h