Index: third_party/WebKit/Source/core/css/MediaQueryEvaluator.cpp |
diff --git a/third_party/WebKit/Source/core/css/MediaQueryEvaluator.cpp b/third_party/WebKit/Source/core/css/MediaQueryEvaluator.cpp |
index ce9cbea0b3d53a888102153eb9e83ebc3a755aee..95d11abedf982d34adec13b0e0264fd7dd912730 100644 |
--- a/third_party/WebKit/Source/core/css/MediaQueryEvaluator.cpp |
+++ b/third_party/WebKit/Source/core/css/MediaQueryEvaluator.cpp |
@@ -644,6 +644,9 @@ static bool hoverMediaFeatureEval(const MediaQueryExpValue& value, |
if (!value.isID) |
return false; |
+ if (value.id == CSSValueOnDemand) |
+ UseCounter::count(mediaValues.document(), UseCounter::CSSValueOnDemand); |
+ |
return (hover == HoverTypeNone && value.id == CSSValueNone) || |
(hover == HoverTypeOnDemand && value.id == CSSValueOnDemand) || |
(hover == HoverTypeHover && value.id == CSSValueHover); |
@@ -664,6 +667,7 @@ static bool anyHoverMediaFeatureEval(const MediaQueryExpValue& value, |
case CSSValueNone: |
return availableHoverTypes & HoverTypeNone; |
case CSSValueOnDemand: |
+ UseCounter::count(mediaValues.document(), UseCounter::CSSValueOnDemand); |
return availableHoverTypes & HoverTypeOnDemand; |
case CSSValueHover: |
return availableHoverTypes & HoverTypeHover; |