Merge "removing unused code" into honeycomb

src/com/android/launcher2/CellLayout.java

@@ -53,7 +53,7 @@ import android.view.animation.LayoutAnimationController;
 
 import java.util.Arrays;
 
-public class CellLayout extends ViewGroup implements Dimmable, VisibilityChangedListener {
+public class CellLayout extends ViewGroup implements VisibilityChangedListener {
     static final String TAG = "CellLayout";
 
     private int mCellWidth;
@@ -568,20 +568,6 @@ public class CellLayout extends ViewGroup implements Dimmable, VisibilityChanged
         }
     }
 
-    public void setDimmableProgress(float progress) {
-        for (int i = 0; i < getChildCount(); i++) {
-            Dimmable d = (Dimmable) getChildAt(i);
-            d.setDimmableProgress(progress);
-        }
-    }
-
-    public float getDimmableProgress() {
-        if (getChildCount() > 0) {
-            return ((Dimmable) getChildAt(0)).getDimmableProgress();
-        }
-        return 0.0f;
-    }
-
     @Override
     public void cancelLongPress() {
         super.cancelLongPress();

src/com/android/launcher2/Dimmable.java

@@ -1,6 +0,0 @@
-package com.android.launcher2;
-
-public interface Dimmable {
-    public void setDimmableProgress(float progress);
-    public float getDimmableProgress();
-}