am bf5350db: fix 2460740 com.android.launcher2: java.lang.NullPointerException at com.android.launcher2.AllAppsView.saveAppsList(AllAppsView.java:1270)

Merge commit 'bf5350db6166df369a4e22012bc0a7a122f39a51' into eclair-plus-aosp

* commit 'bf5350db6166df369a4e22012bc0a7a122f39a51':
  fix 2460740 com.android.launcher2: java.lang.NullPointerException at