Splitting out the Audio library.

sdk/lib/html/scripts/htmlrenamer.py

 #!/usr/bin/python
 # Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 import re
 
 html_interface_renames = {
     'DOMCoreException': 'DOMException',
     'DOMFormData': 'FormData',
     'DOMURL': 'Url',
@@ skipping 295 matching lines @@
 
   def RenameInterface(self, interface):
     if interface.id in html_interface_renames:
       return html_interface_renames[interface.id]
     elif interface.id.startswith('HTML'):
       if any(interface.id in ['Element', 'Document']
              for interface in self._database.Hierarchy(interface)):
         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
     suppressed in the HTML library
     """
     interface = self._database.GetInterface(interface_name)
 
     if self._FindMatch(interface, member, member_prefix, _removed_html_members):
       return None
 
@@ skipping 22 matching lines @@
     return self._GetLibraryName(interface.id)
 
   def _GetLibraryName(self, idl_type_name):
     """
     Gets the name of the library this type should live in.
     This is private because this should use interfaces to resolve the library.
     """
 
     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):
     """Converts a DOM name to a Dart-friendly class name. """
     library_name = self._GetLibraryName(type_name)
     # Only renaming SVG for now.
     if library_name != 'svg':
       return type_name
 
     # Strip off the SVG prefix.
     name = re.sub(r'^SVG', '', type_name)
 
     def toLower(match):
       return match.group(1) + match.group(2).lower() + match.group(3)
 
     # We're looking for a sequence of letters which start with capital letter
     # then a series of caps and finishes with either the end of the string or
     # a capital letter.
     # The [0-9] check is for names such as 2D or 3D
     # The following test cases should match as:
     #   WebKitCSSFilterValue: WebKit(C)(SS)(F)ilterValue
     #   XPathNSResolver: (X)()(P)ath(N)(S)(R)esolver (no change)
     #   IFrameElement: (I)()(F)rameElement (no change)
     return re.sub(r'([A-Z])([A-Z]{2,})([A-Z]|$)', toLower, name)