Use union instead of overload fo DOMMatrix/DOMMatrixReadOnly

third_party/WebKit/Source/core/geometry/DOMMatrix.h

 // 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.
 
 #ifndef DOMMatrix_h
 #define DOMMatrix_h
 
 #include "bindings/core/v8/ExceptionState.h"
+#include "bindings/core/v8/StringOrUnrestrictedDoubleSequence.h"
 #include "core/dom/ArrayBufferViewHelpers.h"
 #include "core/geometry/DOMMatrixInit.h"
 #include "core/geometry/DOMMatrixReadOnly.h"
 
 namespace blink {
 
 class CORE_EXPORT DOMMatrix : public DOMMatrixReadOnly {
   DEFINE_WRAPPERTYPEINFO();
 
  public:
   static DOMMatrix* Create(ExceptionState&);
+  static DOMMatrix* Create(StringOrUnrestrictedDoubleSequence&,
+                           ExceptionState&);
+  // TODO(fserb): double check those two bellow are needed:
   static DOMMatrix* Create(DOMMatrixReadOnly*,
                            ExceptionState& = ASSERT_NO_EXCEPTION);
   static DOMMatrix* Create(const SkMatrix44&, ExceptionState&);
-  static DOMMatrix* Create(const String&, ExceptionState&);
-  static DOMMatrix* Create(Vector<double>, ExceptionState&);
   static DOMMatrix* fromFloat32Array(NotShared<DOMFloat32Array>,
                                      ExceptionState&);
   static DOMMatrix* fromFloat64Array(NotShared<DOMFloat64Array>,
                                      ExceptionState&);
   static DOMMatrix* fromMatrix(DOMMatrixInit&, ExceptionState&);
 
   void setA(double value) { matrix_->SetM11(value); }
   void setB(double value) { matrix_->SetM12(value); }
   void setC(double value) { matrix_->SetM21(value); }
   void setD(double value) { matrix_->SetM22(value); }
@@ skipping 80 matching lines @@
   template <typename T>
   DOMMatrix(T sequence, int size);
 
   void SetIs2D(bool value);
   void SetNAN();
 };
 
 }  // namespace blink
 
 #endif