Rename FilterNumberDialogFragment.

It bugged me how it was inconsistently named to other classes
(ie. FilterNumber vs FilteredNumber).

It's also specific to blocked numbers, for now, so it felt more
appropriate to name it accordingly.

Bug: 25343277
Change-Id: I33e2f9fd933d117326690901ec71e3e8c0e3bbd3
diff --git a/src/com/android/dialer/CallDetailActivity.java b/src/com/android/dialer/CallDetailActivity.java
index 2121e98..773938c 100644
--- a/src/com/android/dialer/CallDetailActivity.java
+++ b/src/com/android/dialer/CallDetailActivity.java
@@ -55,7 +55,7 @@
 import com.android.dialer.calllog.PhoneAccountUtils;
 import com.android.dialer.database.FilteredNumberAsyncQueryHandler.OnCheckBlockedListener;
 import com.android.dialer.database.FilteredNumberAsyncQueryHandler;
-import com.android.dialer.filterednumber.FilterNumberDialogFragment;
+import com.android.dialer.filterednumber.BlockNumberDialogFragment;
 import com.android.dialer.filterednumber.FilteredNumbersUtil;
 import com.android.dialer.util.DialerUtils;
 import com.android.dialer.util.IntentUtil.CallIntentBuilder;
@@ -71,7 +71,7 @@
  */
 public class CallDetailActivity extends AppCompatActivity
         implements MenuItem.OnMenuItemClickListener, View.OnClickListener,
-                FilterNumberDialogFragment.Callback {
+                BlockNumberDialogFragment.Callback {
     private static final String TAG = CallDetailActivity.class.getSimpleName();
 
      /** A long array extra containing ids of call log entries to display. */
@@ -358,7 +358,7 @@
     public void onClick(View view) {
         switch(view.getId()) {
             case R.id.call_detail_action_block:
-                FilterNumberDialogFragment.show(
+                BlockNumberDialogFragment.show(
                         mBlockedNumberId,
                         null /* normalizedNumber */,
                         mNumber,