1 files changed, 5 insertions, 3 deletions
diff --git a/chromium/third_party/WebKit/Source/core/svg/SVGAnimatedBoolean.idl b/chromium/third_party/WebKit/Source/core/svg/SVGAnimatedBoolean.idl
index 7fc919ccf26..f009f6f2fe9 100644
--- a/chromium/third_party/WebKit/Source/core/svg/SVGAnimatedBoolean.idl
+++ b/chromium/third_party/WebKit/Source/core/svg/SVGAnimatedBoolean.idl
@@ -23,8 +23,10 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-interface SVGAnimatedBoolean {
-    [StrictTypeChecking, RaisesException=Setter] attribute boolean baseVal;
+[
+    SetWrapperReferenceTo(SVGElement contextElement),
+    TypeChecking=Interface|Nullable,
+] interface SVGAnimatedBoolean {
+    [RaisesException=Setter] attribute boolean baseVal;
     readonly attribute boolean animVal;
 };
-