Improve focus restore on orientation change.

Change-Id: If405c60f4a45aeb4079aa4dcd96b684fd6ea819c
diff --git a/src/com/android/launcher2/Launcher.java b/src/com/android/launcher2/Launcher.java
index f7cb749..1f48f5f 100644
--- a/src/com/android/launcher2/Launcher.java
+++ b/src/com/android/launcher2/Launcher.java
@@ -551,9 +551,9 @@
         mAllAppsGrid = (AllAppsView)dragLayer.findViewById(R.id.all_apps_view);
         mAllAppsGrid.setLauncher(this);
         mAllAppsGrid.setDragController(dragController);
-        ((View)mAllAppsGrid).setWillNotDraw(false); // We don't want a hole punched in our window.
+        ((View) mAllAppsGrid).setWillNotDraw(false); // We don't want a hole punched in our window.
         // Manage focusability manually since this thing is always visible
-        ((View)mAllAppsGrid).setFocusable(false); 
+        ((View) mAllAppsGrid).setFocusable(false); 
 
         mWorkspace = (Workspace) dragLayer.findViewById(R.id.workspace);
         final Workspace workspace = mWorkspace;
@@ -1707,8 +1707,8 @@
     void showAllApps(boolean animated) {
         mAllAppsGrid.zoom(1.0f, animated);
 
-        ((View)mAllAppsGrid).setFocusable(true);
-        ((View)mAllAppsGrid).requestFocus();
+        ((View) mAllAppsGrid).setFocusable(true);
+        ((View) mAllAppsGrid).requestFocus();
         
         // TODO: fade these two too
         mDeleteZone.setVisibility(View.GONE);