Revert of SkScalarMul is deprecated

ui/views/color_chooser/color_chooser_view.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/color_chooser/color_chooser_view.h"
 
 #include <stdint.h>
 
 #include "base/logging.h"
 #include "base/macros.h"
@@ skipping 246 matching lines @@
   if (hue_ != hue) {
     hue_ = hue;
     SchedulePaint();
   }
 }
 
 void ColorChooserView::SaturationValueView::OnSaturationValueChanged(
     SkScalar saturation,
     SkScalar value) {
   SkScalar scalar_size = SkIntToScalar(kSaturationValueSize - 1);
-  int x = SkScalarFloorToInt(saturation * scalar_size) + kBorderWidth;
-  int y = SkScalarFloorToInt((SK_Scalar1 - value) * scalar_size) + kBorderWidth;
+  int x = SkScalarFloorToInt(SkScalarMul(saturation, scalar_size)) +
+      kBorderWidth;
+  int y = SkScalarFloorToInt(SkScalarMul(SK_Scalar1 - value, scalar_size)) +
+      kBorderWidth;
   if (gfx::Point(x, y) == marker_position_)
     return;
 
   marker_position_.set_x(x);
   marker_position_.set_y(y);
   SchedulePaint();
 }
 
 void ColorChooserView::SaturationValueView::ProcessEventAtLocation(
     const gfx::Point& point) {
@@ skipping 185 matching lines @@
   if (key_event.type() != ui::ET_KEY_PRESSED ||
       (key_event.key_code() != ui::VKEY_RETURN &&
        key_event.key_code() != ui::VKEY_ESCAPE))
     return false;
 
   GetWidget()->Close();
   return true;
 }
 
 }  // namespace views