Remove CSS media features -webkit-transform-2d, -webkit-animation and -webkit-view-mode

Source/core/css/MediaQueryEvaluator.cpp

Index: Source/core/css/MediaQueryEvaluator.cpp
diff --git a/Source/core/css/MediaQueryEvaluator.cpp b/Source/core/css/MediaQueryEvaluator.cpp
index 389a5c290bf85535503d56a6002964bda0769da9..bc87d44015ac43412f50fe0904d98a09ef8d7547 100644
--- a/Source/core/css/MediaQueryEvaluator.cpp
+++ b/Source/core/css/MediaQueryEvaluator.cpp
@@ -503,28 +503,6 @@ static bool maxResolutionMediaFeatureEval(const MediaQueryExpValue& value, Media
     return resolutionMediaFeatureEval(value, MaxPrefix, mediaValues);
 }
 
-static bool animationMediaFeatureEval(const MediaQueryExpValue& value, MediaFeaturePrefix op, const MediaValues& mediaValues)
-{
-    UseCounter::count(mediaValues.document(), UseCounter::PrefixedAnimationMediaFeature);
-
-    if (value.isValid()) {
-        float number;
-        return numberValue(value, number) && compareValue(1, static_cast<int>(number), op);
-    }
-    return true;
-}
-
-static bool transform2dMediaFeatureEval(const MediaQueryExpValue& value, MediaFeaturePrefix op, const MediaValues& mediaValues)
-{
-    UseCounter::count(mediaValues.document(), UseCounter::PrefixedTransform2dMediaFeature);
-
-    if (value.isValid()) {
-        float number;
-        return numberValue(value, number) && compareValue(1, static_cast<int>(number), op);
-    }
-    return true;
-}
-
 static bool transform3dMediaFeatureEval(const MediaQueryExpValue& value, MediaFeaturePrefix op, const MediaValues& mediaValues)
 {
     UseCounter::count(mediaValues.document(), UseCounter::PrefixedTransform3dMediaFeature);
@@ -544,18 +522,6 @@ static bool transform3dMediaFeatureEval(const MediaQueryExpValue& value, MediaFe
     return returnValueIfNoParameter;
 }
 
-static bool viewModeMediaFeatureEval(const MediaQueryExpValue& value, MediaFeaturePrefix, const MediaValues& mediaValues)
-{
-    UseCounter::count(mediaValues.document(), UseCounter::PrefixedViewModeMediaFeature);
-
-    if (!value.isValid())
-        return true;
-
-    ASSERT(value.isID);
-
-    return value.id == CSSValueWindowed;
-}
-
 static bool hoverMediaFeatureEval(const MediaQueryExpValue& value, MediaFeaturePrefix, const MediaValues& mediaValues)
 {
     MediaValues::PointerDeviceType pointer = mediaValues.pointer();