Sync SVG interfaces with the specs

Source/core/svg/SVGAngle.idl

 /*
  * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>
  * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
  * Copyright (C) 2006 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
+// http://www.w3.org/TR/SVG2/types.html#InterfaceSVGAngle
+
+// TODO(philipj): SVGAngle should have constructors.

[fs, 2015/05/27 09:12:56]

Note: This is crbug.com/366541

[philipj_slow, 2015/05/27 09:27:29]

Done.

 [
     ImplementedAs=SVGAngleTearOff,
     SetWrapperReferenceTo(SVGElement contextElement),
     TypeChecking=Interface,
     WillBeGarbageCollected,
 ] interface SVGAngle {
     // Angle Unit Types
     const unsigned short SVG_ANGLETYPE_UNKNOWN = 0;
     const unsigned short SVG_ANGLETYPE_UNSPECIFIED = 1;
     const unsigned short SVG_ANGLETYPE_DEG = 2;
     const unsigned short SVG_ANGLETYPE_RAD = 3;
     const unsigned short SVG_ANGLETYPE_GRAD = 4;
 
     readonly attribute unsigned short unitType;
     [RaisesException=Setter] attribute float value;
     [RaisesException=Setter] attribute float valueInSpecifiedUnits;
-
+    // TODO(philipj): valueAsString should not have [TreatNullAs=NullString].
     [TreatNullAs=NullString, RaisesException=Setter] attribute DOMString valueAsString;
 
     [RaisesException] void newValueSpecifiedUnits(unsigned short unitType, float valueInSpecifiedUnits);
-
     [RaisesException] void convertToSpecifiedUnits(unsigned short unitType);
 };
-