Index: Source/core/frame/UseCounter.cpp |
diff --git a/Source/core/frame/UseCounter.cpp b/Source/core/frame/UseCounter.cpp |
index 74a3ef4a813d60f3362a5a7f32c53fe5e0a7350c..d896f74f7edc4ae9da7627ff080623113c3ecb3c 100644 |
--- a/Source/core/frame/UseCounter.cpp |
+++ b/Source/core/frame/UseCounter.cpp |
@@ -771,9 +771,6 @@ String UseCounter::deprecationMessage(Feature feature) |
case OverflowChangedEvent: |
return "The 'overflowchanged' event is deprecated and may be removed. Please do not use it."; |
- case ElementSetPrefix: |
- return "Setting 'Element.prefix' is deprecated, as it is read-only per DOM (http://dom.spec.whatwg.org/#element)."; |
- |
case SyncXHRWithCredentials: |
return "Setting 'XMLHttpRequest.withCredentials' for synchronous requests is deprecated."; |