[GeometryInterface] remove scaleNonUniform* method.

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

 // 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.
 
 #include "core/dom/DOMMatrix.h"
 
 namespace blink {
 
 DOMMatrix* DOMMatrix::create(ExceptionState& exceptionState) {
   return new DOMMatrix(TransformationMatrix());
@@ skipping 107 matching lines @@
     m_is2D = false;
 
   if (m_is2D)
     m_matrix->translate(tx, ty);
   else
     m_matrix->translate3d(tx, ty, tz);
 
   return this;
 }
 
-DOMMatrix* DOMMatrix::scaleSelf(double scale, double ox, double oy) {
-  return scaleNonUniformSelf(scale, scale, 1, ox, oy);
+DOMMatrix* DOMMatrix::scaleSelf(double sx) {
+  return scaleSelf(sx, sx);
 }
 
-DOMMatrix* DOMMatrix::scale3dSelf(double scale,
-                                  double ox,
-                                  double oy,
-                                  double oz) {
-  return scaleNonUniformSelf(scale, scale, scale, ox, oy, oz);
-}
-
-DOMMatrix* DOMMatrix::scaleNonUniformSelf(double sx,
-                                          double sy,
-                                          double sz,
-                                          double ox,
-                                          double oy,
-                                          double oz) {
+DOMMatrix* DOMMatrix::scaleSelf(double sx,
+                                double sy,
+                                double sz,
+                                double ox,
+                                double oy,
+                                double oz) {
   if (sz != 1 || oz)
     m_is2D = false;
 
   if (sx == 1 && sy == 1 && sz == 1)
     return this;
 
   bool hasTranslation = (ox || oy || oz);
 
   if (hasTranslation)
     translateSelf(ox, oy, oz);
 
   if (m_is2D)
     m_matrix->scaleNonUniform(sx, sy);
   else
     m_matrix->scale3d(sx, sy, sz);
 
   if (hasTranslation)
     translateSelf(-ox, -oy, -oz);
 
   return this;
 }
 
+DOMMatrix* DOMMatrix::scale3dSelf(double scale,
+                                  double ox,
+                                  double oy,
+                                  double oz) {
+  return scaleSelf(scale, scale, scale, ox, oy, oz);
+}
+
 DOMMatrix* DOMMatrix::skewXSelf(double sx) {
   m_matrix->skewX(sx);
   return this;
 }
 
 DOMMatrix* DOMMatrix::skewYSelf(double sy) {
   m_matrix->skewY(sy);
   return this;
 }
 
@@ skipping 16 matching lines @@
     setM41(NAN);
     setM42(NAN);
     setM43(NAN);
     setM44(NAN);
     setIs2D(false);
   }
   return this;
 }
 
 }  // namespace blink