Moving more classes from contacts into dialer.

- These classes are only used by dialer code.
- Fixed import order.

Bug: 6993891
Change-Id: I7941a029989c4793b766fdc77a4666f9f99b750a
diff --git a/src/com/android/dialer/PhoneCallDetailsHelper.java b/src/com/android/dialer/PhoneCallDetailsHelper.java
index 8433ebc..e1420d6 100644
--- a/src/com/android/dialer/PhoneCallDetailsHelper.java
+++ b/src/com/android/dialer/PhoneCallDetailsHelper.java
@@ -30,9 +30,9 @@
 import android.widget.TextView;
 
 import com.android.contacts.R;
+import com.android.contacts.test.NeededForTesting;
 import com.android.dialer.calllog.CallTypeHelper;
 import com.android.dialer.calllog.PhoneNumberHelper;
-import com.android.contacts.test.NeededForTesting;
 
 /**
  * Helper class to fill in the views in {@link PhoneCallDetailsViews}.