Fix sound not playing in Dartium checked mode.

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 850b022e508c6e3deb1cc751f0df4069474cf477..aa5a3110b921570ce3f2aa38ad5a7e444cf5a922 100644
--- a/tools/dom/scripts/htmlrenamer.py
+++ b/tools/dom/scripts/htmlrenamer.py
@@ -222,7 +222,6 @@ custom_html_constructors = monitored.Set(
 # browser. They are exposed simply by placing an underscore in front of the
 # name.
 private_html_members = monitored.Set('htmlrenamer.private_html_members', [
-  'AudioContext.decodeAudioData',
   'AudioNode.connect',
   'Cache.add',
   'Cache.delete',
@@ -534,6 +533,7 @@ for member in convert_to_future_members:
 # TODO(jacobr): cleanup and augment this list.
 removed_html_members = monitored.Set('htmlrenamer.removed_html_members', [
     'Attr.textContent', # Not needed as it is the same as Node.textContent.
+    'AudioContext.decodeAudioData',
     'AudioBufferSourceNode.looping', # TODO(vsm): Use deprecated IDL annotation
     'CSSStyleDeclaration.getPropertyCSSValue',
     'CanvasRenderingContext2D.clearShadow',