Introduce SVGGraphicsElement IDL interface

Source/core/svg/SVGGraphicsElement.idl

 /*
- * Copyright (C) 2013 Google Inc. All rights reserved.
+ * Copyright (C) 2013 Samsung Electronics. All rights reserved.
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-// FIXME: This file should be deleted.
-#ifndef Promise_h
-#define Promise_h
+interface SVGGraphicsElement : SVGStyledElement {
+    readonly attribute SVGAnimatedTransformList transform;
 
-#include "wtf/RefCounted.h"
+    readonly attribute SVGElement nearestViewportElement;
+    readonly attribute SVGElement farthestViewportElement;
 
-namespace WebCore {
-
-// An empty class. This is here because a generated file use it.
-class Promise : public RefCounted<Promise> {
+    SVGRect   getBBox();
+    SVGMatrix getCTM();
+    SVGMatrix getScreenCTM();
+    [RaisesException] SVGMatrix getTransformToElement([Default=Undefined] optional SVGElement element);

[haraken, 2013/06/27 16:04:20]

Where were these methods and attributes defined previously? I expected they were
defined in SVGStyledTransformableElement.idl, but there was no such file.

[do-not-use, 2013/06/27 16:05:50]

They come from SVGLocatable and SVGTransformable interfaces. Sorry, this is only
explained in the bug report.

 };
 
-} // namespace WebCore
-
-
-#endif // Promise_h
+SVGGraphicsElement implements SVGTests;