Add appIconMask to notification API

ui/message_center/message_center_style.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/message_center/message_center_style.h"
 
 #include <algorithm>
 
 namespace message_center {
 
 // Exported values /////////////////////////////////////////////////////////////
 
 // Colors.
 const SkColor kMessageCenterBorderColor = SkColorSetRGB(0xC7, 0xCA, 0xCE);
 const SkColor kMessageCenterShadowColor = SkColorSetARGB(0.5 * 255, 0, 0, 0);
 
 // Within a notification ///////////////////////////////////////////////////////
 
 // Colors.
 const SkColor kNotificationBackgroundColor = SkColorSetRGB(255, 255, 255);
 const SkColor kIconBackgroundColor = SkColorSetRGB(0xf5, 0xf5, 0xf5);
 const SkColor kImageBackgroundColor = SkColorSetRGB(0x22, 0x22, 0x22);
 const SkColor kRegularTextColor = SkColorSetRGB(0x33, 0x33, 0x33);
 const SkColor kDimTextColor = SkColorSetRGB(0x7f, 0x7f, 0x7f);
 const SkColor kFocusBorderColor = SkColorSetRGB(64, 128, 250);
+const SkColor kSmallImageMaskForegroundColor = SK_ColorWHITE;
+const SkColor kSmallImageMaskBackgroundColor = SkColorSetRGB(0xa3, 0xa3, 0xa3);
 
 // Limits.
 
 gfx::Size GetImageSizeForContainerSize(const gfx::Size& container_size,
                                        const gfx::Size& image_size) {
   if (container_size.IsEmpty() || image_size.IsEmpty())
     return gfx::Size();
 
   gfx::Size scaled_size = image_size;
   double proportion =
@@ skipping 19 matching lines @@
 
 // Colors.
 const SkColor kBackgroundLightColor = SkColorSetRGB(0xf1, 0xf1, 0xf1);
 const SkColor kBackgroundDarkColor = SkColorSetRGB(0xe7, 0xe7, 0xe7);
 const SkColor kShadowColor = SkColorSetARGB(0.3 * 255, 0, 0, 0);
 const SkColor kMessageCenterBackgroundColor = SkColorSetRGB(0xee, 0xee, 0xee);
 const SkColor kFooterDelimiterColor = SkColorSetRGB(0xcc, 0xcc, 0xcc);
 const SkColor kFooterTextColor = SkColorSetRGB(0x7b, 0x7b, 0x7b);
 
 }  // namespace message_center