Add a couple useful SVG constructors.

client/html/release/html.dart

Index: client/html/release/html.dart
diff --git a/client/html/release/html.dart b/client/html/release/html.dart
index 01c2f792e944da9a237411582dfe2ee762773ce8..6dedb36a2d2ffd3929af6a041acc831a034e9fd7 100644
--- a/client/html/release/html.dart
+++ b/client/html/release/html.dart
@@ -5130,26 +5130,6 @@ interface SVGDescElement extends SVGElement, SVGLangSpace, SVGStylable {
 
 // WARNING: Do not edit - generated code.
 
-interface SVGElement extends Element {
-
-  String get id();
-
-  void set id(String value);
-
-  SVGSVGElement get ownerSVGElement();
-
-  SVGElement get viewportElement();
-
-  String get xmlbase();
-
-  void set xmlbase(String value);
-}
-// Copyright (c) 2011, 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.
-
-// WARNING: Do not edit - generated code.
-
 interface SVGElementInstanceList {
 
   int get length();
@@ -6882,96 +6862,6 @@ interface SVGRenderingIntent {
 
 // WARNING: Do not edit - generated code.
 
-interface SVGSVGElement extends SVGElement, SVGTests, SVGLangSpace, SVGExternalResourcesRequired, SVGStylable, SVGLocatable, SVGFitToViewBox, SVGZoomAndPan {
-
-  String get contentScriptType();
-
-  void set contentScriptType(String value);
-
-  String get contentStyleType();
-
-  void set contentStyleType(String value);
-
-  num get currentScale();
-
-  void set currentScale(num value);
-
-  SVGPoint get currentTranslate();
-
-  SVGAnimatedLength get height();
-
-  num get pixelUnitToMillimeterX();
-
-  num get pixelUnitToMillimeterY();
-
-  num get screenPixelToMillimeterX();
-
-  num get screenPixelToMillimeterY();
-
-  bool get useCurrentView();
-
-  void set useCurrentView(bool value);
-
-  SVGRect get viewport();
-
-  SVGAnimatedLength get width();
-
-  SVGAnimatedLength get x();
-
-  SVGAnimatedLength get y();
-
-  bool animationsPaused();
-
-  bool checkEnclosure(SVGElement element, SVGRect rect);
-
-  bool checkIntersection(SVGElement element, SVGRect rect);
-
-  SVGAngle createSVGAngle();
-
-  SVGLength createSVGLength();
-
-  SVGMatrix createSVGMatrix();
-
-  SVGNumber createSVGNumber();
-
-  SVGPoint createSVGPoint();
-
-  SVGRect createSVGRect();
-
-  SVGTransform createSVGTransform();
-
-  SVGTransform createSVGTransformFromMatrix(SVGMatrix matrix);
-
-  void deselectAll();
-
-  void forceRedraw();
-
-  num getCurrentTime();
-
-  Element getElementById(String elementId);
-
-  ElementList getEnclosureList(SVGRect rect, SVGElement referenceElement);
-
-  ElementList getIntersectionList(SVGRect rect, SVGElement referenceElement);
-
-  void pauseAnimations();
-
-  void setCurrentTime(num seconds);
-
-  int suspendRedraw(int maxWaitMilliseconds);
-
-  void unpauseAnimations();
-
-  void unsuspendRedraw(int suspendHandleId);
-
-  void unsuspendRedrawAll();
-}
-// Copyright (c) 2011, 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.
-
-// WARNING: Do not edit - generated code.
-
 interface SVGScriptElement extends SVGElement, SVGURIReference, SVGExternalResourcesRequired {
 
   String get type();
@@ -12858,6 +12748,26 @@ interface SVGDocument extends Document {
 // 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.
 
+interface SVGElement extends Element factory SVGElementWrappingImplementation {
+
+  SVGElement.tag(String tag);
+
+  String get id();
+
+  void set id(String value);
+
+  SVGSVGElement get ownerSVGElement();
+
+  SVGElement get viewportElement();
+
+  String get xmlbase();
+
+  void set xmlbase(String value);
+}
+// Copyright (c) 2011, 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.
+
 // WARNING: Do not edit - generated code.
 
 interface SVGElementInstance extends EventTarget {
@@ -12882,6 +12792,97 @@ interface SVGElementInstance extends EventTarget {
 // 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.
 
+interface SVGSVGElement extends SVGElement, SVGTests, SVGLangSpace, SVGExternalResourcesRequired, SVGStylable, SVGLocatable, SVGFitToViewBox, SVGZoomAndPan
+    factory SVGSVGElementWrappingImplementation {
+
+  SVGSVGElement();
+
+  String get contentScriptType();
+
+  void set contentScriptType(String value);
+
+  String get contentStyleType();
+
+  void set contentStyleType(String value);
+
+  num get currentScale();
+
+  void set currentScale(num value);
+
+  SVGPoint get currentTranslate();
+
+  SVGAnimatedLength get height();
+
+  num get pixelUnitToMillimeterX();
+
+  num get pixelUnitToMillimeterY();
+
+  num get screenPixelToMillimeterX();
+
+  num get screenPixelToMillimeterY();
+
+  bool get useCurrentView();
+
+  void set useCurrentView(bool value);
+
+  SVGRect get viewport();
+
+  SVGAnimatedLength get width();
+
+  SVGAnimatedLength get x();
+
+  SVGAnimatedLength get y();
+
+  bool animationsPaused();
+
+  bool checkEnclosure(SVGElement element, SVGRect rect);
+
+  bool checkIntersection(SVGElement element, SVGRect rect);
+
+  SVGAngle createSVGAngle();
+
+  SVGLength createSVGLength();
+
+  SVGMatrix createSVGMatrix();
+
+  SVGNumber createSVGNumber();
+
+  SVGPoint createSVGPoint();
+
+  SVGRect createSVGRect();
+
+  SVGTransform createSVGTransform();
+
+  SVGTransform createSVGTransformFromMatrix(SVGMatrix matrix);
+
+  void deselectAll();
+
+  void forceRedraw();
+
+  num getCurrentTime();
+
+  Element getElementById(String elementId);
+
+  ElementList getEnclosureList(SVGRect rect, SVGElement referenceElement);
+
+  ElementList getIntersectionList(SVGRect rect, SVGElement referenceElement);
+
+  void pauseAnimations();
+
+  void setCurrentTime(num seconds);
+
+  int suspendRedraw(int maxWaitMilliseconds);
+
+  void unpauseAnimations();
+
+  void unsuspendRedraw(int suspendHandleId);
+
+  void unsuspendRedrawAll();
+}
+// Copyright (c) 2011, 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.
+
 interface Text extends CharacterData factory TextWrappingImplementation {
   
   Text(String content);