Updating IDL for WebSocket to cover latest IDL updates.

tools/dom/idl/dart/dart.idl

Index: tools/dom/idl/dart/dart.idl
diff --git a/tools/dom/idl/dart/dart.idl b/tools/dom/idl/dart/dart.idl
index cbf08c0ed688f99743fb11d2c1e31b54ed14fad7..1fab40f4397abbda98e24ecfa19a38fad90ccec6 100644
--- a/tools/dom/idl/dart/dart.idl
+++ b/tools/dom/idl/dart/dart.idl
@@ -320,7 +320,11 @@ interface SQLResultSetRowList {
 interface WebSocket {
   // Suppress the default since it has non-standard return type and add
   // overrides.
+  [Suppressed] boolean send(in ArrayBuffer data) raises(DOMException);
+  [Suppressed] boolean send(in ArrayBufferView data) raises(DOMException);
+  [Suppressed] boolean send(in Blob data) raises(DOMException);
   [Suppressed] boolean send(in DOMString data) raises(DOMException);
+
   [Custom] void send(DOMString data) raises(DOMException);
   [Custom] void send(Blob data) raises(DOMException);
   [Custom] void send(ArrayBuffer data) raises(DOMException);