Remove FontDescription::isSpecifiedFont.

Source/core/css/resolver/FontBuilder.cpp

Index: Source/core/css/resolver/FontBuilder.cpp
diff --git a/Source/core/css/resolver/FontBuilder.cpp b/Source/core/css/resolver/FontBuilder.cpp
index ed37edc42c0312e1f6d9e2de831948219f80a514..dbc65ea056307a09be15541170e74cafdb3e2407 100644
--- a/Source/core/css/resolver/FontBuilder.cpp
+++ b/Source/core/css/resolver/FontBuilder.cpp
@@ -155,7 +155,6 @@ void FontBuilder::setFontFamilyInherit(const FontDescription& parentFontDescript
 
     scope.fontDescription().setGenericFamily(parentFontDescription.genericFamily());
     scope.fontDescription().setFamily(parentFontDescription.family());
-    scope.fontDescription().setIsSpecifiedFont(parentFontDescription.isSpecifiedFont());
 }
 
 // FIXME: I am not convinced FontBuilder needs to know anything about CSSValues.
@@ -222,7 +221,6 @@ void FontBuilder::setFontFamilyValue(CSSValue* value)
                 firstFamily.setFamily(face);
                 firstFamily.appendFamily(nullptr); // Remove any inherited family-fallback list.
                 currFamily = &firstFamily;
-                scope.fontDescription().setIsSpecifiedFont(scope.fontDescription().genericFamily() == FontDescription::NoFamily);
             } else {
                 RefPtr<SharedFontFamily> newFamily = SharedFontFamily::create();
                 newFamily->setFamily(face);