Revert of stop calling SkScalarDiv

bench/GradientBench.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "Benchmark.h"
 #include "SkBitmap.h"
 #include "SkCanvas.h"
@@ skipping 83 matching lines @@
                 SkScalarInterp(pts[0].fY, pts[1].fY, SkIntToScalar(1)/4));
     return SkGradientShader::CreateTwoPointConical(center1, 0.0,
                                                    center0, (pts[1].fX - pts[0].fX) / 2,
                                                    data.fColors, data.fPos, data.fCount, tm);
 }
 
 /// Ignores scale
 static SkShader* MakeConicalOutside(const SkPoint pts[2], const GradData& data,
                                     SkShader::TileMode tm, float scale) {
     SkPoint center0, center1;
-    SkScalar radius0 = (pts[1].fX - pts[0].fX) / 10;
-    SkScalar radius1 = (pts[1].fX - pts[0].fX) / 3;
+    SkScalar radius0 = SkScalarDiv(pts[1].fX - pts[0].fX, 10);
+    SkScalar radius1 = SkScalarDiv(pts[1].fX - pts[0].fX, 3);
     center0.set(pts[0].fX + radius0, pts[0].fY + radius0);
     center1.set(pts[1].fX - radius1, pts[1].fY - radius1);
     return SkGradientShader::CreateTwoPointConical(center0, radius0,
                                                    center1, radius1,
                                                    data.fColors, data.fPos,
                                                    data.fCount, tm);
 }
 
 /// Ignores scale
 static SkShader* MakeConicalOutsideZeroRad(const SkPoint pts[2], const GradData& data,
                                            SkShader::TileMode tm, float scale) {
     SkPoint center0, center1;
-    SkScalar radius0 = (pts[1].fX - pts[0].fX) / 10;
-    SkScalar radius1 = (pts[1].fX - pts[0].fX) / 3;
+    SkScalar radius0 = SkScalarDiv(pts[1].fX - pts[0].fX, 10);
+    SkScalar radius1 = SkScalarDiv(pts[1].fX - pts[0].fX, 3);
     center0.set(pts[0].fX + radius0, pts[0].fY + radius0);
     center1.set(pts[1].fX - radius1, pts[1].fY - radius1);
     return SkGradientShader::CreateTwoPointConical(center0, 0.0,
                                                    center1, radius1,
                                                    data.fColors, data.fPos,
                                                    data.fCount, tm);
 }
 
 typedef SkShader* (*GradMaker)(const SkPoint pts[2], const GradData& data,
                                SkShader::TileMode tm, float scale);
@@ skipping 231 matching lines @@
             canvas->drawRect(r, paint);
         }
     }
 
 private:
     typedef Benchmark INHERITED;
 };
 
 DEF_BENCH( return new Gradient2Bench(false); )
 DEF_BENCH( return new Gradient2Bench(true); )