Fixing issue where landscape delete button is not centered. (Bug 6493651)

Change-Id: I782351da2daf511a79e5c9f1d3cef90bec2ca6d1
diff --git a/src/com/android/launcher2/DeleteDropTarget.java b/src/com/android/launcher2/DeleteDropTarget.java
index eb831f6..1edc2ab 100644
--- a/src/com/android/launcher2/DeleteDropTarget.java
+++ b/src/com/android/launcher2/DeleteDropTarget.java
@@ -25,6 +25,7 @@
 import android.content.res.Resources;
 import android.graphics.PointF;
 import android.graphics.Rect;
+import android.graphics.drawable.Drawable;
 import android.graphics.drawable.TransitionDrawable;
 import android.util.AttributeSet;
 import android.view.View;
@@ -76,7 +77,7 @@
 
         // The current drawable is set to either the remove drawable or the uninstall drawable 
         // and is initially set to the remove drawable, as set in the layout xml.
-        mCurrentDrawable = (TransitionDrawable) getCompoundDrawables()[0];
+        mCurrentDrawable = (TransitionDrawable) getCurrentDrawable();
 
         // Remove the text in the Phone UI in landscape
         int orientation = getResources().getConfiguration().orientation;
@@ -157,7 +158,7 @@
         } else {
             setCompoundDrawablesWithIntrinsicBounds(mRemoveDrawable, null, null, null);
         }
-        mCurrentDrawable = (TransitionDrawable) getCompoundDrawables()[0];
+        mCurrentDrawable = (TransitionDrawable) getCurrentDrawable();
 
         mActive = isVisible;
         resetHoverColor();