am 9ccacb54: Merge "Fixing \'Item removed\' announced twice when using accessible DnD" into ub-launcher3-burnaby-polish

* commit '9ccacb544bfcb6b444edf09b1b37f955ae57168c':
  Fixing 'Item removed' announced twice when using accessible DnD
diff --git a/src/com/android/launcher3/ButtonDropTarget.java b/src/com/android/launcher3/ButtonDropTarget.java
index 2a8567c..a19f00d 100644
--- a/src/com/android/launcher3/ButtonDropTarget.java
+++ b/src/com/android/launcher3/ButtonDropTarget.java
@@ -309,14 +309,10 @@
         setOnClickListener(enable ? this : null);
     }
 
-    protected String getAccessibilityDropConfirmation() {
-        return null;
-    }
-
     @Override
     public void onClick(View v) {
         LauncherAppState.getInstance().getAccessibilityDelegate()
-            .handleAccessibleDrop(this, null, getAccessibilityDropConfirmation());
+            .handleAccessibleDrop(this, null, null);
     }
 
     public int getTextColor() {
diff --git a/src/com/android/launcher3/DeleteDropTarget.java b/src/com/android/launcher3/DeleteDropTarget.java
index 3a79d94..b792edd 100644
--- a/src/com/android/launcher3/DeleteDropTarget.java
+++ b/src/com/android/launcher3/DeleteDropTarget.java
@@ -125,9 +125,4 @@
         dragLayer.animateView(d.dragView, fling, duration, tInterpolator, onAnimationEndRunnable,
                 DragLayer.ANIMATION_END_DISAPPEAR, null);
     }
-
-    @Override
-    protected String getAccessibilityDropConfirmation() {
-        return getResources().getString(R.string.item_removed);
-    }
 }