Removing some deprecated members

tools/dom/scripts/htmlrenamer.py

Index: tools/dom/scripts/htmlrenamer.py
diff --git a/tools/dom/scripts/htmlrenamer.py b/tools/dom/scripts/htmlrenamer.py
index 3d9f5a0573772d3dabf9be3e98fad3c83406536e..59f93cab17a2aee8eafcbbb944a59459af338e54 100644
--- a/tools/dom/scripts/htmlrenamer.py
+++ b/tools/dom/scripts/htmlrenamer.py
@@ -161,8 +161,6 @@ convert_to_future_members = monitored.Set(
 # $dom in installments instead of all at once, but the intent is to move all of
 # these either into private_html_members or remove them from this list entirely.
 dom_private_html_members = monitored.Set('htmlrenamer.private_html_members', [
-  'EventTarget.addEventListener',
-  'EventTarget.removeEventListener',
 ])
 
 # Classes where we have customized constructors, but we need to keep the old
@@ -233,6 +231,8 @@ private_html_members = monitored.Set('htmlrenamer.private_html_members', [
   'Element.innerHTML',
   'Element.querySelectorAll',
   'Event.initEvent',
+  'EventTarget.addEventListener',
+  'EventTarget.removeEventListener',
   'Geolocation.clearWatch',
   'Geolocation.getCurrentPosition',
   'Geolocation.watchPosition',
@@ -767,8 +767,9 @@ _library_ids = monitored.Dict('htmlrenamer._library_names', {
 })
 
 class HtmlRenamer(object):
-  def __init__(self, database):
+  def __init__(self, database, metadata):
     self._database = database
+    self._metadata = metadata
 
   def RenameInterface(self, interface):
     if 'Callback' in interface.ext_attrs:
@@ -835,6 +836,11 @@ class HtmlRenamer(object):
       return True
     if interface.id in _removed_html_interfaces:
       return True
+    metadata_member = member
+    if member_prefix == 'on:':
+      metadata_member = 'on' + metadata_member.lower()
+    if self._metadata.IsDeprecated(interface, metadata_member):
+      return True
     return False
 
   def ShouldSuppressInterface(self, interface):