Updated to Chrome 45 (2454) moved from SVN to git.

modules/mediastream/RTCSessionDescription.idl

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 10 matching lines @@
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+// http://www.w3.org/TR/webrtc/#idl-def-RTCSessionDescription
+
+enum RTCSdpType {
+    "offer",
+    "pranswer",
+    "answer"
+};
+
 [
     GarbageCollected,
-    Constructor(optional Dictionary descriptionInitDict),
-    RaisesException=Constructor
+    Constructor(optional RTCSessionDescriptionInit descriptionInitDict)
 ] interface RTCSessionDescription {
-    [RaisesException=Setter] attribute DOMString? type;
+    attribute RTCSdpType? type;
     attribute DOMString? sdp;
+    serializer = {attribute};
 };