am ecbe6045: am 6950920f: am 1fce990c: am 04861ed4: am 91043364: am 52be792b: am 27d3b926: Fix error when using list as actionBarNavMode. [DO NOT MERGE]

* commit 'ecbe6045911ac7c05a1e999b966577ef7b1bdc18':
  Fix error when using list as actionBarNavMode. [DO NOT MERGE]