Message center re-organized

ui/message_center/message_center_style.cc

Index: ui/message_center/message_center_style.cc
diff --git a/ui/message_center/message_center_style.cc b/ui/message_center/message_center_style.cc
index 521595751a26eee05a71f0270e27f7d91150e249..5c8d0665673947abea39cad1832d982cc0049dd6 100644
--- a/ui/message_center/message_center_style.cc
+++ b/ui/message_center/message_center_style.cc
@@ -20,6 +20,10 @@ const int kSettingsIconSize = 16;
 const size_t kMaxVisibleMessageCenterNotifications = 100;
 const size_t kMaxVisiblePopupNotifications = 3;
 
+// Colors.
+const SkColor kMessageCenterBorderColor = SkColorSetRGB(0xC7, 0xCA, 0xCE);
+const SkColor kMessageCenterShadowColor = SkColorSetARGB(0.5 * 255, 0, 0, 0);
+
 // Within a notification ///////////////////////////////////////////////////////
 
 // Pixel dimensions.