[ash-md] Allows ToggleButton to have a border and adds focus rectangle

ash/common/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/common/system/tray/tray_constants.h"
 
 #include "ash/common/material_design/material_design_controller.h"
 #include "base/logging.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "ui/gfx/color_palette.h"
@@ skipping 37 matching lines @@
 const int kTrayPopupLabelHorizontalPadding = 4;
 const int kTrayPopupSliderPaddingMD = 16;
 const int kTrayPopupLabelRightPadding = 8;
 
 const int kTrayPopupDetailsIconWidth = 25;
 const int kTrayPopupDetailsLabelExtraLeftMargin = 8;
 const SkColor kTrayPopupHoverBackgroundColor = SkColorSetRGB(0xe4, 0xe4, 0xe4);
 const int kTrayPopupScrollSeparatorHeight = 15;
 const int kTrayRoundedBorderRadius = 2;
 
+const int kTrayToggleButtonWidth = 68;
+
 const SkColor kBackgroundColor = SkColorSetRGB(0xfe, 0xfe, 0xfe);
 const SkColor kHoverBackgroundColor = SkColorSetRGB(0xf3, 0xf3, 0xf3);
 const SkColor kPublicAccountBackgroundColor = SkColorSetRGB(0xf8, 0xe5, 0xb6);
 const SkColor kPublicAccountUserCardTextColor = SkColorSetRGB(0x66, 0x66, 0x66);
 const SkColor kPublicAccountUserCardNameColor = SK_ColorBLACK;
 
 const SkColor kHeaderBackgroundColor = SkColorSetRGB(0xf5, 0xf5, 0xf5);
 
 const SkColor kBorderDarkColor = SkColorSetRGB(0xaa, 0xaa, 0xaa);
 const SkColor kBorderLightColor = SkColorSetRGB(0xeb, 0xeb, 0xeb);
@@ skipping 87 matching lines @@
     case TRAY_IME_MENU_ICON:
       return kTrayImeMenuIcon[mode];
     case TRAY_IMAGE_ITEM_PADDING:
       return kTrayImageItemPadding[mode];
   }
   NOTREACHED();
   return 0;
 }
 
 }  // namespace ash