Pattern entry views should be consistent

This change makes confirm_pattern consistent with choose_pattern

Fixes: 27290562

Test: manual
Change-Id: Id56492df71624552c8362f648756ba64bf908965

res/layout/confirm_lock_pattern_internal_base.xml

@@ -56,6 +56,13 @@
 
         </LinearLayout>
 
+        <LinearLayout
+            style="@style/SuwContentFrame"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical"
+            android:gravity="center">
+
             <com.android.internal.widget.LockPatternView
                 android:id="@+id/lockPattern"
                 android:layout_width="match_parent"
@@ -84,6 +91,8 @@
                 android:contentDescription="@string/confirm_fingerprint_icon_content_description"
                 android:visibility="gone"/>
 
+        </LinearLayout>
+
         <Button
             android:id="@+id/cancelButton"
             style="@style/SuwGlifButton.Secondary"