stop using (deprecated) SkScalarDiv

ui/views/controls/progress_bar.cc

 // Copyright (c) 2012 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 "ui/views/controls/progress_bar.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/logging.h"
@@ skipping 221 matching lines @@
 
       const SkColor bar_colors[] = {
         kBarTopColor,
         kBarTopColor,
         kBarColorStart,
         kBarColorEnd,
         kBarColorEnd,
       };
       // We want a thin 1-pixel line for kBarTopColor.
       SkScalar scalar_height = SkIntToScalar(bar_height);
-      SkScalar highlight_width = SkScalarDiv(SK_Scalar1, scalar_height);
-      SkScalar border_width = SkScalarDiv(SkIntToScalar(kBorderWidth),
-                                          scalar_height);
+      SkScalar highlight_width = 1 / scalar_height;
+      SkScalar border_width = kBorderWidth / scalar_height;

[sky, 2015/05/12 15:46:54]

SKIntToScale(kBorderWidth) here and 286?

       const SkScalar bar_points[] = {
         0,
         border_width,
         border_width + highlight_width,
         SK_Scalar1 - border_width,
         SK_Scalar1,
       };
 
       const SkColor disabled_bar_colors[] = {
         kDisabledBarColorStart,
@@ skipping 22 matching lines @@
                     false);
 
       if (enabled()) {
         // Draw the highlight to the right.
         const SkColor highlight_colors[] = {
           SkColorSetA(kBarHighlightEnd, 0),
           kBarHighlightEnd,
           kBarHighlightEnd,
         };
         const SkScalar highlight_points[] = {
-          0,
-          SK_Scalar1 - SkScalarDiv(SkIntToScalar(kBorderWidth), scalar_height),
-          SK_Scalar1,
+            0, SK_Scalar1 - kBorderWidth / scalar_height, SK_Scalar1,
         };
         SkPaint paint;
         paint.setStyle(SkPaint::kFill_Style);
         paint.setFlags(SkPaint::kAntiAlias_Flag);
 
         SkPoint p[2];
         int highlight_left =
             std::max(0, progress_width - kHighlightWidth - kBorderWidth);
         p[0].iset(highlight_left, 0);
         p[1].iset(progress_width, 0);
@@ skipping 14 matching lines @@
     // Draw bar stroke
     StrokeRoundRect(canvas,
                     bar_left, bar_top, progress_width, bar_height,
                     kCornerRadius,
                     enabled() ? kBarBorderColor : kDisabledBarBorderColor,
                     kBorderWidth);
   }
 }
 
 }  // namespace views