Pass indication of locally created typeface to SkCreateTypefaceFromCTFont

Source/platform/fonts/FontPlatformData.h

Index: Source/platform/fonts/FontPlatformData.h
diff --git a/Source/platform/fonts/FontPlatformData.h b/Source/platform/fonts/FontPlatformData.h
index fcfa63c80b9900b624257a62c68edc2a3d447d72..4ab8d482a9055fd0aa8dc9cc8602e843a6231000 100644
--- a/Source/platform/fonts/FontPlatformData.h
+++ b/Source/platform/fonts/FontPlatformData.h
@@ -80,7 +80,7 @@ public:
 #if OS(MACOSX)
     FontPlatformData(NSFont*, float size, bool syntheticBold = false, bool syntheticItalic = false,
                      FontOrientation = Horizontal, FontWidthVariant = RegularWidth);
-    FontPlatformData(CGFontRef, float size, bool syntheticBold, bool syntheticOblique, FontOrientation, FontWidthVariant);
+    FontPlatformData(CGFontRef, bool localFont, float size, bool syntheticBold, bool syntheticOblique, FontOrientation, FontWidthVariant);
 #else
     FontPlatformData(PassRefPtr<SkTypeface>, const char* name, float textSize, bool syntheticBold, bool syntheticItalic, FontOrientation = Horizontal, bool subpixelTextPosition = defaultUseSubpixelPositioning());
 #endif
@@ -193,6 +193,7 @@ private:
     RetainPtr<CGFontRef> m_cgFont;
     mutable RetainPtr<CTFontRef> m_CTFont;
     RefPtr<MemoryActivatedFont> m_inMemoryFont;
+    bool m_localFont;
 #else
     FontRenderStyle m_style;
 #endif