Changed the dialed numbers' foreground to be white instead of black.

Bug:2184896
diff --git a/res/color-finger/dialer_button_text.xml b/res/color-finger/dialer_button_text.xml
index 9e71988..585906e 100644
--- a/res/color-finger/dialer_button_text.xml
+++ b/res/color-finger/dialer_button_text.xml
@@ -4,9 +4,9 @@
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
      You may obtain a copy of the License at
-  
+
           http://www.apache.org/licenses/LICENSE-2.0
-  
+
      Unless required by applicable law or agreed to in writing, software
      distributed under the License is distributed on an "AS IS" BASIS,
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -17,7 +17,7 @@
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
 
     <item android:state_pressed="true" android:color="#000"/>
-    <item android:state_focused="true" android:color="#000"/>
+    <item android:state_focused="true" android:color="#FFF"/>
     <item android:color="#FFF"/> <!-- not selected -->
 
 </selector>