Rename SkMatrix::get(Min|Max)Stretch to get(Min|Max)Scale

include/core/SkMatrix.h

Index: include/core/SkMatrix.h
diff --git a/include/core/SkMatrix.h b/include/core/SkMatrix.h
index e225336bd845218eea5c91feb4492a929df8aab1..d52ab67f8c968896af88abd163356d232ed364f5 100644
--- a/include/core/SkMatrix.h
+++ b/include/core/SkMatrix.h
@@ -563,20 +563,20 @@ public:
     SK_TO_STRING_NONVIRT()
 
     /**
-     * Calculates the minimum stretching factor of the matrix. If the matrix has
+     * Calculates the minimum scaling factor of the matrix. If the matrix has
      * perspective -1 is returned.
      *
-     * @return minumum strecthing factor
+     * @return minumum scale factor
      */
-    SkScalar getMinStretch() const;
+    SkScalar getMinScale() const;
 
     /**
-     * Calculates the maximum stretching factor of the matrix. If the matrix has
+     * Calculates the maximum scale factor of the matrix. If the matrix has
      * perspective -1 is returned.
      *
-     * @return maximum strecthing factor
+     * @return maximum scale factor
      */
-    SkScalar getMaxStretch() const;
+    SkScalar getMaxScale() const;
 
     /**
      *  Return a reference to a const identity matrix