[gnome-break-timer] Fix _circle-counter style in GNOME 3.14

[Dylan McCall <dylanmccall src gnome org>]

commit a34fea78df140d71939b43022933a0aa60bc5a0d
Author: Dylan McCall <dylanmccall ubuntu com>
Date:   Sun Sep 28 14:26:43 2014 -0700

    Fix _circle-counter style in GNOME 3.14

 settings/SettingsApplication.vala |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/settings/SettingsApplication.vala b/settings/SettingsApplication.vala
index d6a7eb9..13332bf 100644
--- a/settings/SettingsApplication.vala
+++ b/settings/SettingsApplication.vala
@@ -47,8 +47,9 @@ public class SettingsApplication : Gtk.Application {
                }
 
                ._circle-counter {
-                       color: @scrollbar_slider_prelight;
-                       background-color: @scrollbar_trough;
+                       /* borrowed from gnome-clocks/data/css/gnome-clocks.css */
+                       color: mix(@theme_fg_color, @theme_bg_color, 0.5);
+                       background-color: mix(@theme_fg_color, @theme_bg_color, 0.85);
                }
                """;