Splitting out the Audio library.

sdk/lib/html/scripts/htmlrenamer.py

Index: sdk/lib/html/scripts/htmlrenamer.py
diff --git a/sdk/lib/html/scripts/htmlrenamer.py b/sdk/lib/html/scripts/htmlrenamer.py
index 2f26d06702cc179b48dbffa11a58ad642506ff6d..f49b6fe9cebbd41c7589caaa4d7cd731de1f791a 100644
--- a/sdk/lib/html/scripts/htmlrenamer.py
+++ b/sdk/lib/html/scripts/htmlrenamer.py
@@ -313,6 +313,7 @@ class HtmlRenamer(object):
         return interface.id[len('HTML'):]
     return self.DartifyTypeName(interface.id)
 
+
   def RenameMember(self, interface_name, member_node, member, member_prefix=''):
     """
     Returns the name of the member in the HTML library or None if the member is
@@ -355,6 +356,15 @@ class HtmlRenamer(object):
 
     if idl_type_name.startswith('SVG'):
       return 'svg'
+    if 'Audio' in idl_type_name:
+      return 'audio'
+
+    if self._database.HasInterface(idl_type_name):
+      interface = self._database.GetInterface(idl_type_name)
+      for parent in self._database.Hierarchy(interface):
+        if parent.id == 'AudioNode':
+          return 'audio'
+
     return 'html'
 
   def DartifyTypeName(self, type_name):