Clean up a few more unused globals.

ui/native_theme/native_theme_base.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/native_theme/native_theme_base.h"
 
 #include <limits>
 
 #include "base/command_line.h"
 #include "base/logging.h"
@@ skipping 49 matching lines @@
     SkColorSetARGB(0x80, 0xed, 0xed, 0xed),
     SkColorSetARGB(0x80, 0xde, 0xde, 0xde) };
 const SkColor kCheckboxBorderColor = SkColorSetARGB(0x40, 0, 0, 0);
 const SkColor kCheckboxBorderHoveredColor = SkColorSetARGB(0x4D, 0, 0, 0);
 const SkColor kCheckboxBorderDisabledColor = SkColorSetARGB(0x20, 0, 0, 0);
 const SkColor kCheckboxStrokeColor = SkColorSetARGB(0xB3, 0, 0, 0);
 const SkColor kCheckboxStrokeDisabledColor = SkColorSetARGB(0x59, 0, 0, 0);
 const SkColor kRadioDotColor = SkColorSetRGB(0x66, 0x66, 0x66);
 const SkColor kRadioDotDisabledColor = SkColorSetARGB(0x80, 0x66, 0x66, 0x66);
 
-const SkColor kInputInvalidColor = SkColorSetRGB(0xde, 0x49, 0x32);
-
 // Get lightness adjusted color.
 SkColor BrightenColor(const color_utils::HSL& hsl, SkAlpha alpha,
     double lightness_amount) {
   color_utils::HSL adjusted = hsl;
   adjusted.l += lightness_amount;
   if (adjusted.l > 1.0)
     adjusted.l = 1.0;
   if (adjusted.l < 0.0)
     adjusted.l = 0.0;
 
@@ skipping 1021 matching lines @@
   SkScalar min_diff = Clamp((hsv1[1] + hsv2[1]) * 1.2f, 0.28f, 0.5f);
   SkScalar diff = Clamp(fabs(hsv1[2] - hsv2[2]) / 2, min_diff, 0.5f);
 
   if (hsv1[2] + hsv2[2] > 1.0)
     diff = -diff;
 
   return SaturateAndBrighten(hsv2, -0.2f, diff);
 }
 
 }  // namespace ui