Show account name as a single line string.

Bug: 213905884
Test: manual
Change-Id: I608dad01cb6bfd94a5b4318169cc50f9790a3fb2

src/com/android/settings/accounts/AccountTypePreference.java

@@ -86,6 +86,7 @@ public class AccountTypePreference extends AppPreference implements OnPreference
 
         setKey(buildKey(account));
         setTitle(mTitle);
+        setSingleLineTitle(true);
         setSummary(summary);
         setIcon(icon);