Moving GraphicsContext and dependencies from core to platform.

Source/core/platform/graphics/mac/SimpleFontDataCoreText.cpp

Index: Source/core/platform/graphics/mac/SimpleFontDataCoreText.cpp
diff --git a/Source/core/platform/graphics/mac/SimpleFontDataCoreText.cpp b/Source/core/platform/graphics/mac/SimpleFontDataCoreText.cpp
deleted file mode 100644
index 0ef1f6a99daa6925f4ce7e884e82f6fb3203068a..0000000000000000000000000000000000000000
--- a/Source/core/platform/graphics/mac/SimpleFontDataCoreText.cpp
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright (C) 2005, 2006, 2012 Apple Inc. All rights reserved.
- * Copyright (C) 2006 Alexey Proskuryakov
- *
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. 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 INC. 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.
- */
-
-#include "config.h"
-#include "core/platform/graphics/SimpleFontData.h"
-
-#include <ApplicationServices/ApplicationServices.h>
-
-namespace WebCore {
-
-CFDictionaryRef SimpleFontData::getCFStringAttributes(TypesettingFeatures typesettingFeatures, FontOrientation orientation) const
-{
-    unsigned key = typesettingFeatures + 1;
-    HashMap<unsigned, RetainPtr<CFDictionaryRef> >::AddResult addResult = m_CFStringAttributes.add(key, RetainPtr<CFDictionaryRef>());
-    RetainPtr<CFDictionaryRef>& attributesDictionary = addResult.iterator->value;
-    if (!addResult.isNewEntry)
-        return attributesDictionary.get();
-
-    attributesDictionary.adoptCF(CFDictionaryCreateMutable(kCFAllocatorDefault, 4, &kCFCopyStringDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks));
-    CFMutableDictionaryRef mutableAttributes = (CFMutableDictionaryRef)attributesDictionary.get();
-
-    CFDictionarySetValue(mutableAttributes, kCTFontAttributeName, platformData().ctFont());
-
-    if (!(typesettingFeatures & Kerning)) {
-        const float zero = 0;
-        static CFNumberRef zeroKerningValue = CFNumberCreate(kCFAllocatorDefault, kCFNumberFloatType, &zero);
-        CFDictionarySetValue(mutableAttributes, kCTKernAttributeName, zeroKerningValue);
-    }
-
-    bool allowLigatures = (orientation == Horizontal && platformData().allowsLigatures()) || (typesettingFeatures & Ligatures);
-    if (!allowLigatures) {
-        const int zero = 0;
-        static CFNumberRef essentialLigaturesValue = CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &zero);
-        CFDictionarySetValue(mutableAttributes, kCTLigatureAttributeName, essentialLigaturesValue);
-    }
-
-    if (orientation == Vertical)
-        CFDictionarySetValue(mutableAttributes, kCTVerticalFormsAttributeName, kCFBooleanTrue);
-
-    return attributesDictionary.get();
-}
-
-} // namespace WebCore