Fix font family based fallback font selection

Source/core/css/CSSSegmentedFontFace.cpp

Index: Source/core/css/CSSSegmentedFontFace.cpp
diff --git a/Source/core/css/CSSSegmentedFontFace.cpp b/Source/core/css/CSSSegmentedFontFace.cpp
index edb36fa9809cb480a7f3f1dc8c33f3d976e44664..1aceb756f7862b70adfafc9b8ee7d6217bb9146c 100644
--- a/Source/core/css/CSSSegmentedFontFace.cpp
+++ b/Source/core/css/CSSSegmentedFontFace.cpp
@@ -31,6 +31,7 @@
 #include "platform/RuntimeEnabledFeatures.h"
 #include "platform/fonts/FontCache.h"
 #include "platform/fonts/FontDescription.h"
+#include "platform/fonts/FontFaceCreationParams.h"
 #include "platform/fonts/SegmentedFontData.h"
 #include "platform/fonts/SimpleFontData.h"
 
@@ -130,8 +131,7 @@ PassRefPtr<FontData> CSSSegmentedFontFace::getFontData(const FontDescription& fo
         return nullptr;
 
     FontTraits desiredTraits = fontDescription.traits();
-    AtomicString emptyFontFamily = "";
-    FontCacheKey key = fontDescription.cacheKey(emptyFontFamily, desiredTraits);
+    FontCacheKey key = fontDescription.cacheKey(FontFaceCreationParams(), desiredTraits);
 
     RefPtr<SegmentedFontData>& fontData = m_fontDataTable.add(key.hash(), nullptr).storedValue->value;
     if (fontData && fontData->numRanges())