Enable Path2D object and some path APIs by default.

Source/core/html/canvas/Path2D.idl

 /*
  * Copyright (C) 2006 Apple Computer, Inc.  All rights reserved.
  * Copyright (C) 2012, 2013 Adobe Systems Incorporated. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
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  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
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  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 [
-    RuntimeEnabled=ExperimentalCanvasFeatures,
+    RuntimeEnabled=Path2D,
     Constructor,
     Constructor(Path2D path),
     Constructor(DOMString text)
 ] interface Path2D {
 
     [RaisesException] void addPath(Path2D? path, SVGMatrix? transform);

[Rik, 2014/04/09 10:50:46]

Shouldn't this method still be experimental?
We're still figuring out the details of this API

 };
 
 Path2D implements CanvasPathMethods;