Improve media-related exception messages

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

Index: Source/core/html/track/vtt/VTTRegion.cpp
diff --git a/Source/core/html/track/vtt/VTTRegion.cpp b/Source/core/html/track/vtt/VTTRegion.cpp
index bceaeeaa9b6a8bb0f270d6a37323011df55cb9dc..bea2d7957b256dea83f40aac3b5235829ccefd91 100644
--- a/Source/core/html/track/vtt/VTTRegion.cpp
+++ b/Source/core/html/track/vtt/VTTRegion.cpp
@@ -75,7 +75,7 @@ static bool isInfiniteOrNonNumberOrNonPercentage(double value, const char* metho
         return true;
     }
     if (value < 0 || value > 100) {
-        exceptionState.throwDOMException(IndexSizeError, "The value provided (" + String::number(value) + ") is not between 0 and 100.");
+        exceptionState.throwDOMException(IndexSizeError, ExceptionMessages::indexOutsideRange("value", value, 0.0, ExceptionMessages::InclusiveBound, 100.0, ExceptionMessages::InclusiveBound));
         return true;
     }
     return false;