diff --git a/lib/html/dart2js/html_dart2js.dart b/lib/html/dart2js/html_dart2js.dart
index fd2f2b71771..38502c327c3 100644
--- a/lib/html/dart2js/html_dart2js.dart
+++ b/lib/html/dart2js/html_dart2js.dart
@@ -9561,19 +9561,9 @@ class _DOMTokenListImpl implements DOMTokenList native "*DOMTokenList" {
 abstract class DOMURL {
 
   factory DOMURL() => _DOMURLFactoryProvider.createDOMURL();
-
-  /** @domName DOMURL.createObjectURL */
-  static final createObjectURL = _DOMURLImpl.createObjectURL;
-
-  /** @domName DOMURL.revokeObjectURL */
-  static final revokeObjectURL = _DOMURLImpl.revokeObjectURL;
 }
 
 class _DOMURLImpl implements DOMURL native "*DOMURL" {
-
-  String createObjectURL(blob_OR_source_OR_stream) native;
-
-  void revokeObjectURL(String url) native;
 }
 // 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
@@ -16425,18 +16415,6 @@ abstract class IDBKeyRange {
 
   /** @domName IDBKeyRange.upperOpen */
   abstract bool get upperOpen;
-
-  /** @domName IDBKeyRange.bound */
-  static final bound = _IDBKeyRangeImpl.bound;
-
-  /** @domName IDBKeyRange.lowerBound */
-  static final lowerBound = _IDBKeyRangeImpl.lowerBound;
-
-  /** @domName IDBKeyRange.only */
-  static final only = _IDBKeyRangeImpl.only;
-
-  /** @domName IDBKeyRange.upperBound */
-  static final upperBound = _IDBKeyRangeImpl.upperBound;
 }
 
 class _IDBKeyRangeImpl implements IDBKeyRange native "*IDBKeyRange" {
@@ -16450,53 +16428,6 @@ class _IDBKeyRangeImpl implements IDBKeyRange native "*IDBKeyRange" {
   Dynamic get _upper() native "return this.upper;";
 
   final bool upperOpen;
-
-  _IDBKeyRangeImpl bound(lower, upper, [lowerOpen, upperOpen]) {
-    if (?upperOpen) {
-      var lower_1 = _convertDartToNative_IDBKey(lower);
-      var upper_2 = _convertDartToNative_IDBKey(upper);
-      return _bound_1(lower_1, upper_2, lowerOpen, upperOpen);
-    }
-    if (?lowerOpen) {
-      var lower_3 = _convertDartToNative_IDBKey(lower);
-      var upper_4 = _convertDartToNative_IDBKey(upper);
-      return _bound_2(lower_3, upper_4, lowerOpen);
-    }
-    var lower_5 = _convertDartToNative_IDBKey(lower);
-    var upper_6 = _convertDartToNative_IDBKey(upper);
-    return _bound_3(lower_5, upper_6);
-  }
-  _IDBKeyRangeImpl _bound_1(lower, upper, bool lowerOpen, bool upperOpen) native "bound";
-  _IDBKeyRangeImpl _bound_2(lower, upper, bool lowerOpen) native "bound";
-  _IDBKeyRangeImpl _bound_3(lower, upper) native "bound";
-
-  _IDBKeyRangeImpl lowerBound(bound, [open]) {
-    if (?open) {
-      var bound_1 = _convertDartToNative_IDBKey(bound);
-      return _lowerBound_1(bound_1, open);
-    }
-    var bound_2 = _convertDartToNative_IDBKey(bound);
-    return _lowerBound_2(bound_2);
-  }
-  _IDBKeyRangeImpl _lowerBound_1(bound, bool open) native "lowerBound";
-  _IDBKeyRangeImpl _lowerBound_2(bound) native "lowerBound";
-
-  _IDBKeyRangeImpl only(value) {
-    var value_1 = _convertDartToNative_IDBKey(value);
-    return _only_1(value_1);
-  }
-  _IDBKeyRangeImpl _only_1(value) native "only";
-
-  _IDBKeyRangeImpl upperBound(bound, [open]) {
-    if (?open) {
-      var bound_1 = _convertDartToNative_IDBKey(bound);
-      return _upperBound_1(bound_1, open);
-    }
-    var bound_2 = _convertDartToNative_IDBKey(bound);
-    return _upperBound_2(bound_2);
-  }
-  _IDBKeyRangeImpl _upperBound_1(bound, bool open) native "upperBound";
-  _IDBKeyRangeImpl _upperBound_2(bound) native "upperBound";
 }
 // 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
@@ -21517,9 +21448,6 @@ abstract class Notification implements EventTarget {
   /** @domName Notification.removeEventListener */
   void $dom_removeEventListener(String type, EventListener listener, [bool useCapture]);
 
-  /** @domName Notification.requestPermission */
-  static final requestPermission = _NotificationImpl.requestPermission;
-
   /** @domName Notification.show */
   void show();
 }
@@ -21592,8 +21520,6 @@ class _NotificationImpl extends _EventTargetImpl implements Notification native
 
   void $dom_removeEventListener(String type, EventListener listener, [bool useCapture]) native "removeEventListener";
 
-  void requestPermission(NotificationPermissionCallback callback) native;
-
   void show() native;
 }
 
diff --git a/lib/html/dartium/html_dartium.dart b/lib/html/dartium/html_dartium.dart
index 445e12df8c3..cd835f90f57 100644
--- a/lib/html/dartium/html_dartium.dart
+++ b/lib/html/dartium/html_dartium.dart
@@ -10499,12 +10499,6 @@ class _DOMTokenListImpl extends NativeFieldWrapperClass1 implements DOMTokenList
 abstract class DOMURL {
 
   factory DOMURL() => _DOMURLFactoryProvider.createDOMURL();
-
-  /** @domName DOMURL.createObjectURL */
-  static final createObjectURL = _DOMURLImpl.createObjectURL;
-
-  /** @domName DOMURL.revokeObjectURL */
-  static final revokeObjectURL = _DOMURLImpl.revokeObjectURL;
 }
 // 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
@@ -17885,18 +17879,6 @@ abstract class IDBKeyRange {
 
   /** @domName IDBKeyRange.upperOpen */
   abstract bool get upperOpen;
-
-  /** @domName IDBKeyRange.bound */
-  static final bound = _IDBKeyRangeImpl.bound;
-
-  /** @domName IDBKeyRange.lowerBound */
-  static final lowerBound = _IDBKeyRangeImpl.lowerBound;
-
-  /** @domName IDBKeyRange.only */
-  static final only = _IDBKeyRangeImpl.only;
-
-  /** @domName IDBKeyRange.upperBound */
-  static final upperBound = _IDBKeyRangeImpl.upperBound;
 }
 // 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
@@ -23488,9 +23470,6 @@ abstract class Notification implements EventTarget {
   /** @domName Notification.removeEventListener */
   void $dom_removeEventListener(String type, EventListener listener, [bool useCapture]);
 
-  /** @domName Notification.requestPermission */
-  static final requestPermission = _NotificationImpl.requestPermission;
-
   /** @domName Notification.show */
   void show();
 }
diff --git a/lib/html/scripts/systembase.py b/lib/html/scripts/systembase.py
index 2b653fb9246..956038f4132 100644
--- a/lib/html/scripts/systembase.py
+++ b/lib/html/scripts/systembase.py
@@ -131,7 +131,10 @@ class BaseGenerator(object):
     for id in sorted(operationsById.keys()):
       operations = operationsById[id]
       info = AnalyzeOperation(interface, operations)
-      self.AddOperation(info)
+      if info.IsStatic():
+        self.AddStaticOperation(info)
+      else:
+        self.AddOperation(info)
 
   def AddSecondaryMembers(self, interface):
     # With multiple inheritance, attributes and operations of non-first
@@ -175,6 +178,9 @@ class BaseGenerator(object):
   def AddOperation(self, info):
     pass
 
+  def AddStaticOperation(self, info):
+    pass
+
   def AddSecondaryAttribute(self, interface, attribute):
     pass
 
diff --git a/lib/html/scripts/systemhtml.py b/lib/html/scripts/systemhtml.py
index c53a284fb13..e1e4d4259d7 100644
--- a/lib/html/scripts/systemhtml.py
+++ b/lib/html/scripts/systemhtml.py
@@ -662,20 +662,16 @@ class HtmlDartInterfaceGenerator(BaseGenerator):
           DOMINTERFACE=info.overloads[0].doc_js_interface_name,
           DOMNAME=info.name)
 
-      if info.IsStatic():
-        # FIXME: provide a type.
-        self._members_emitter.Emit('\n'
-                                  '  static final $NAME = $IMPL_CLASS_NAME.$NAME;\n',
-                                  IMPL_CLASS_NAME=self._backend.ImplementationClassName(),
-                                  NAME=html_name)
-      else:
-        self._members_emitter.Emit('\n'
-                                  '  $TYPE $NAME($PARAMS);\n',
-                                  TYPE=self._DartType(info.type_name),
-                                  NAME=html_name,
-                                  PARAMS=info.ParametersInterfaceDeclaration(self._DartType))
+      self._members_emitter.Emit('\n'
+                                 '  $TYPE $NAME($PARAMS);\n',
+                                 TYPE=self._DartType(info.type_name),
+                                 NAME=html_name,
+                                 PARAMS=info.ParametersInterfaceDeclaration(self._DartType))
     self._backend.AddOperation(info, html_name)
 
+  def AddStaticOperation(self, info):
+    self.AddOperation(info, True)
+
   def AddSecondaryOperation(self, interface, info):
     self._backend.SecondaryContext(interface)
     self.AddOperation(info, True)
@@ -1013,6 +1009,10 @@ class HtmlDart2JSClassGenerator(Dart2JSInterfaceGenerator):
     if self._HasCustomImplementation(info.name):
       return
 
+    # FIXME: support static operations.
+    if info.IsStatic():
+      return
+
     # Any conversions needed?
     if any(self._OperationRequiresConversions(op) for op in info.overloads):
       self._AddOperationWithConversions(info, html_name)
diff --git a/tests/html/html.status b/tests/html/html.status
index 91e220d9800..7c8ac8b6ea7 100644
--- a/tests/html/html.status
+++ b/tests/html/html.status
@@ -14,6 +14,7 @@ xhr_cross_origin_test: Skip  # Issue 4502: Passes with --allow-external-pages.
 
 [ $compiler == none && ($runtime == drt || $runtime == dartium) ]
 request_animation_frame_test: Skip   # drt hangs; requestAnimationFrame not implemented
+url_test: Fail   # createObjectURL not implemented.
 transferables_test: Fail # Under investigation by antonm
 
 [ $compiler == none && $runtime == drt && $system == windows]
diff --git a/tests/html/url_test.dart b/tests/html/url_test.dart
index f6527bbb71e..6cfc8158a32 100644
--- a/tests/html/url_test.dart
+++ b/tests/html/url_test.dart
@@ -36,7 +36,7 @@ main() {
   group('blob', () {
     test('createObjectUrl', () {
       var blob = createImageBlob();
-      var url = DOMURL.createObjectURL(blob);
+      var url = window.createObjectUrl(blob);
       expect(url.length, greaterThan(0));
       expect(url.startsWith('blob:'));
 
@@ -52,11 +52,11 @@ main() {
       img.src = url;
     });
 
-    test('revokeObjectURL', () {
+    test('revokeObjectUrl', () {
       var blob = createImageBlob();
-      var url = DOMURL.createObjectURL(blob);
+      var url = window.createObjectUrl(blob);
       expect(url.startsWith('blob:'));
-      DOMURL.revokeObjectURL(url);
+      window.revokeObjectUrl(url);
 
       var img = new ImageElement();
       // Image should fail to load since the URL was revoked.