ash: Show better focus rects for the tray.

ash/system/tray/tray_constants.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 "ash/system/tray/tray_constants.h"
 
 #include "third_party/skia/include/core/SkColor.h"
 
 namespace ash {
 
 const int kTrayPopupAutoCloseDelayInSeconds = 2;
 const int kTrayPopupAutoCloseDelayForTextInSeconds = 5;
 const int kTrayPopupPaddingHorizontal = 18;
 const int kTrayPopupPaddingBetweenItems = 10;
 
 const int kTrayPopupItemHeight = 48;
 const int kTrayPopupDetailsIconWidth = 27;
 const int kTrayRoundedBorderRadius = 2;
 
 const SkColor kBackgroundColor = SkColorSetRGB(0xfe, 0xfe, 0xfe);
 const SkColor kHoverBackgroundColor = SkColorSetRGB(0xf5, 0xf5, 0xf5);
 
 const SkColor kHeaderBackgroundColor = SkColorSetRGB(0xf1, 0xf1, 0xf1);
 const SkColor kHeaderHoverBackgroundColor = SkColorSetRGB(0xe1, 0xe1, 0xe1);
 
 const SkColor kBorderDarkColor = SkColorSetARGB(51, 0, 0, 0);
 const SkColor kBorderLightColor = SkColorSetRGB(0xeb, 0xeb, 0xeb);
 
+const SkColor kFocusBorderColor = SkColorSetRGB(64, 128, 250);
+
 const int kTrayPopupWidth = 300;
 
 }  // namespace ash