Add READ_EXTERNAL_STORAGE for file based Uri while beaming. am: 6b398ec7 am:...

Add READ_EXTERNAL_STORAGE for file based Uri while beaming. am: 6b398ec7 am: 9c6ce35a  -s ours am: 98f573c5  -s ours am: 547a10aa  -s ours am: 322c5609  -s ours am: 6c08e4b6  -s ours am: 2efdb6ca  -s ours am: 467ebfbf  -s ours am: 487ae138  -s ours am: d7008d10  -s ours
am: 707efe46  -s ours

Change-Id: I6f662815683c0fd3c3cd4d4b692f6ebc11c3a77c