Remove now unnecessary custom getter suppressions.

lib/dom/scripts/systemnative.py

Index: lib/dom/scripts/systemnative.py
diff --git a/lib/dom/scripts/systemnative.py b/lib/dom/scripts/systemnative.py
index 416af3de7e16362fac1222c49f542baa86924311..c43239525e8e0cf297c420d1ed2becc79fd9c370 100644
--- a/lib/dom/scripts/systemnative.py
+++ b/lib/dom/scripts/systemnative.py
@@ -464,10 +464,11 @@ class NativeImplementationGenerator(systemwrapping.WrappingInterfaceGenerator):
 
     # FIXME: these should go away.
     classes_with_unsupported_custom_getters = [
-        'Clipboard', 'Console', 'Coordinates', 'DeviceMotionEvent',
-        'DeviceOrientationEvent', 'FileReader', 'JavaScriptCallFrame',
-        'HTMLInputElement', 'HTMLOptionsCollection', 'HTMLOutputElement',
-        'ScriptProfileNode', 'WebKitAnimation']
+        'Coordinates',
+        'FileReader',
+        'HTMLOutputElement',
+        'ScriptProfileNode',
+        'WebKitAnimation' ]
     if (self._interface.id in classes_with_unsupported_custom_getters and
         getter and set(['Custom', 'CustomGetter']) & set(getter.ext_attrs)):
       return