Cleanup usage of CSSPropertyID and CSSValueID inside Blink.

Source/core/css/MediaQueryExp.cpp

Index: Source/core/css/MediaQueryExp.cpp
diff --git a/Source/core/css/MediaQueryExp.cpp b/Source/core/css/MediaQueryExp.cpp
index a0cedd406bca0dfcce3bb60a5fe87848d1bf90e2..1af4b574c12abe5285358a4049b2b4de8bbdb573 100644
--- a/Source/core/css/MediaQueryExp.cpp
+++ b/Source/core/css/MediaQueryExp.cpp
@@ -51,7 +51,7 @@ static inline bool featureWithCSSValueID(const AtomicString& mediaFeature, const
         || mediaFeature == MediaFeatureNames::scanMediaFeature;
 }
 
-static inline bool featureWithValidIdent(const AtomicString& mediaFeature, int ident)
+static inline bool featureWithValidIdent(const AtomicString& mediaFeature, CSSValueID ident)
 {
     if (mediaFeature == MediaFeatureNames::orientationMediaFeature)
         return ident == CSSValuePortrait || ident == CSSValueLandscape;
@@ -210,7 +210,7 @@ inline MediaQueryExp::MediaQueryExp(const AtomicString& mediaFeature, CSSParserV
             // Media features that use CSSValueIDs.
             if (featureWithCSSValueID(mediaFeature, value)) {
                 m_value = CSSPrimitiveValue::createIdentifier(value->id);
-                if (!featureWithValidIdent(mediaFeature, toCSSPrimitiveValue(m_value.get())->getIdent()))
+                if (!featureWithValidIdent(mediaFeature, toCSSPrimitiveValue(m_value.get())->getValueID()))
                     m_value.clear();
             }