Fix snackbar using out of scope View in blocked numbers list.

Bug: 24272126, 24273593
Change-Id: I79f3ffbc745a914a11f9a61e5f06bb87be9d54de
diff --git a/res/layout/blocked_number_fragment.xml b/res/layout/blocked_number_fragment.xml
index b1e4d0f..bbface6 100644
--- a/res/layout/blocked_number_fragment.xml
+++ b/res/layout/blocked_number_fragment.xml
@@ -15,6 +15,7 @@
 -->
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:card_view="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/blocked_number_fragment"
     android:orientation="vertical"
     android:background="@color/blocked_number_background"
     android:layout_width="match_parent"
diff --git a/src/com/android/dialer/filterednumber/BlockedNumberAdapter.java b/src/com/android/dialer/filterednumber/BlockedNumberAdapter.java
index 504b520..5041ed8 100644
--- a/src/com/android/dialer/filterednumber/BlockedNumberAdapter.java
+++ b/src/com/android/dialer/filterednumber/BlockedNumberAdapter.java
@@ -89,7 +89,8 @@
                         FilterNumberDialogFragment.newInstance(id, normalizedNumber, number,
                                 countryIso, displayNumber);
                 newFragment.setQueryHandler(mFilteredNumberAsyncQueryHandler);
-                newFragment.setParentView(view);
+                newFragment.setParentView(
+                        ((Activity) mContext).findViewById(R.id.blocked_number_fragment));
                 newFragment.show(((Activity) mContext).getFragmentManager(),
                         FilterNumberDialogFragment.BLOCK_DIALOG_FRAGMENT);
             }