[GeometryInferface] add Constructor(DOMString transformList).

third_party/WebKit/Source/core/dom/DOMMatrix.idl

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // http://dev.w3.org/fxtf/geometry/#DOMMatrix
 
 [
     Constructor,
+    Constructor(DOMString transformList),
     Constructor(sequence<unrestricted double> numberSequence),
     RaisesException=Constructor,
     // FIXME: Should implement more constructors (See: crbug.com/388780)
     // FIXME: Exposed=(Window,Worker)
     RuntimeEnabled=GeometryInterfaces,
 ] interface DOMMatrix : DOMMatrixReadOnly {
     [RaisesException, NewObject] static DOMMatrix fromFloat32Array(Float32Array array32);
     [RaisesException, NewObject] static DOMMatrix fromFloat64Array(Float64Array array64);
     [RaisesException, NewObject] static DOMMatrix fromMatrix(optional DOMMatrixInit other);
 
@@ skipping 46 matching lines @@
     DOMMatrix rotateAxisAngleSelf(optional unrestricted double x = 0,
                                   optional unrestricted double y = 0,
                                   optional unrestricted double z = 0,
                                   optional unrestricted double angle = 0);
     DOMMatrix skewXSelf(optional unrestricted double sx = 0);
     DOMMatrix skewYSelf(optional unrestricted double sy = 0);
     DOMMatrix invertSelf();
 
     [RaisesException] DOMMatrix setMatrixValue(DOMString transformList);
 };