Fixing issue where you can't drag from AllApps.

Change-Id: I61bd966b97d275ece1db238edaac8d66936d0a20
diff --git a/src/com/android/launcher2/AllApps2D.java b/src/com/android/launcher2/AllApps2D.java
index 1cbb999..329109f 100644
--- a/src/com/android/launcher2/AllApps2D.java
+++ b/src/com/android/launcher2/AllApps2D.java
@@ -143,7 +143,7 @@
                 homeButton.setOnClickListener(
                     new View.OnClickListener() {
                         public void onClick(View v) {
-                            mLauncher.closeAllApps(true);
+                            mLauncher.showWorkspace(true);
                         }
                     });
             }
@@ -167,7 +167,7 @@
 
         switch (keyCode) {
             case KeyEvent.KEYCODE_BACK:
-                mLauncher.closeAllApps(true);
+                mLauncher.showWorkspace(true);
                 break;
             default:
                 return false;
@@ -190,7 +190,7 @@
         app = new ApplicationInfo(app);
 
         mDragController.startDrag(view, this, app, DragController.DRAG_ACTION_COPY);
-        mLauncher.closeAllApps(true);
+        mLauncher.showWorkspace(true);
 
         return true;
     }