[GeometryInterface] parameter of translate*() was changed.

third_party/WebKit/Source/core/dom/DOMMatrixReadOnly.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 DOMMatrixReadOnly_h
 #define DOMMatrixReadOnly_h
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "core/dom/DOMTypedArray.h"
@@ skipping 39 matching lines @@
   double m34() const { return m_matrix->m34(); }
   double m41() const { return m_matrix->m41(); }
   double m42() const { return m_matrix->m42(); }
   double m43() const { return m_matrix->m43(); }
   double m44() const { return m_matrix->m44(); }
 
   bool is2D() const;
   bool isIdentity() const;
 
   DOMMatrix* multiply(DOMMatrixInit&, ExceptionState&);
-  DOMMatrix* translate(double tx, double ty, double tz = 0);
+  DOMMatrix* translate(double tx = 0, double ty = 0, double tz = 0);
   DOMMatrix* scale(double sx = 1);
   DOMMatrix* scale(double sx,
                    double sy,
                    double sz = 1,
                    double ox = 0,
                    double oy = 0,
                    double oz = 0);
   DOMMatrix* scale3d(double scale, double ox = 0, double oy = 0, double oz = 0);
   DOMMatrix* rotate(double rotX);
   DOMMatrix* rotate(double rotX, double rotY);
@@ skipping 45 matching lines @@
   // supports 16-byte alignment but Oilpan doesn't. So we use an std::unique_ptr
   // to allocate TransformationMatrix on PartitionAlloc.
   // TODO(oilpan): Oilpan should support 16-byte aligned allocations.
   std::unique_ptr<TransformationMatrix> m_matrix;
   bool m_is2D;
 };
 
 }  // namespace blink
 
 #endif