[automerger] Update internal ViewPager's SavedState to match Support Library version am: 187964aca1 am: 4c24e4d831 am: fece305de0 am: cb362192e8 am: bc42f76941 am: c42091667c am: aebf5c06df am: d04ccc6608

Change-Id: I65d895c9ea8506227ad5ba7c77d44827b0cd80fe