Get info from SubInfoRecord for color and icon.

Since the information in SubInfoRecord is now properly populated, we can
get the info from there instead of generating dummy data.
*Removing unnecessary icons.
*Also a minor string change.

Bug: 18192071
Bug: 17446974
Change-Id: I4feb5ebef807b2d6c00d1d5254bcf5dbca471046
diff --git a/res/values/strings.xml b/res/values/strings.xml
index a97d7c4..fabb30b 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -126,7 +126,7 @@
     <string name="settings_label">Network settings</string>
 
     <!-- Label for settings screen for phone accounts. -->
-    <string name="phone_accounts">Phone account settings</string>
+    <string name="phone_accounts">Calling accounts</string>
     <!-- Label for list item which opens a dialog to select the default outgoing account -->
     <string name="phone_accounts_make_calls_with">Make calls with</string>
     <!-- Label for list item which opens a dialog to select the default outgoing account for SIP calls. -->