WebKit IDL roll.

third_party/WebCore/dom/CustomElementConstructor.idl

Index: third_party/WebCore/dom/CustomElementConstructor.idl
diff --git a/third_party/WebCore/Modules/webaudio/WaveTable.idl b/third_party/WebCore/dom/CustomElementConstructor.idl
similarity index 89%
copy from third_party/WebCore/Modules/webaudio/WaveTable.idl
copy to third_party/WebCore/dom/CustomElementConstructor.idl
index d153b603e6709155ee63eb23d1e1d02ef121a817..47c530f87deae67fa5fda1e139b05cb98a073b0d 100644
--- a/third_party/WebCore/Modules/webaudio/WaveTable.idl
+++ b/third_party/WebCore/dom/CustomElementConstructor.idl
@@ -22,10 +22,10 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-// WaveTable represents a periodic audio waveform given by its Fourier coefficients.
 [
-    Conditional=WEB_AUDIO,
-    ImplementationLacksVTable
-] interface WaveTable {
-
+    Conditional=CUSTOM_ELEMENTS,
+    V8EnabledAtRuntime=customDOMElements,
+    V8WrapAsFunction,
+    CustomCall
+] interface CustomElementConstructor {
 };