Adding drag target bar.

Change-Id: Ia00ed30264ea5f1d3c919111d15588ef441bfe20
diff --git a/src/com/android/launcher2/DeleteZone.java b/src/com/android/launcher2/DeleteZone.java
index 21b1cf1..c349e5d 100644
--- a/src/com/android/launcher2/DeleteZone.java
+++ b/src/com/android/launcher2/DeleteZone.java
@@ -62,7 +62,7 @@
     public DeleteZone(Context context, AttributeSet attrs, int defStyle) {
         super(context, attrs, defStyle);
 
-        final int srcColor = context.getResources().getColor(R.color.delete_color_filter);
+        final int srcColor = context.getResources().getColor(R.color.delete_target_hover_tint);
         mHoverPaint.setColorFilter(new PorterDuffColorFilter(srcColor, PorterDuff.Mode.SRC_ATOP));
 
         TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.DeleteZone, defStyle, 0);