Replace all remaining IDL finitude type checks with [TypeChecking=Unrestricted]

Source/core/html/track/vtt/VTTCue.cpp

Index: Source/core/html/track/vtt/VTTCue.cpp
diff --git a/Source/core/html/track/vtt/VTTCue.cpp b/Source/core/html/track/vtt/VTTCue.cpp
index 8c515ec14dfedc7b0e9b51e1af3988a28042c272..df8cdf4c01ba630fb5cebaf02b63ee3431a89bd3 100644
--- a/Source/core/html/track/vtt/VTTCue.cpp
+++ b/Source/core/html/track/vtt/VTTCue.cpp
@@ -115,12 +115,10 @@ static const String& verticalGrowingRightKeyword()
     return verticallr;
 }
 
-static bool isInvalidPercentage(double value, ExceptionState& exceptionState)
+static bool isInvalidPercentage(int value, ExceptionState& exceptionState)
 {
-    if (TextTrackCue::isInfiniteOrNonNumber(value, exceptionState))
-        return true;
     if (value < 0 || value > 100) {
-        exceptionState.throwDOMException(IndexSizeError, ExceptionMessages::indexOutsideRange("value", value, 0.0, ExceptionMessages::InclusiveBound, 100.0, ExceptionMessages::InclusiveBound));
+        exceptionState.throwDOMException(IndexSizeError, ExceptionMessages::indexOutsideRange("value", value, 0, ExceptionMessages::InclusiveBound, 100, ExceptionMessages::InclusiveBound));
         return true;
     }
     return false;