DO NOT MERGE) ExifInterface: Make saveAttributes throw an exception before...

DO NOT MERGE) ExifInterface: Make saveAttributes throw an exception before change am: 1bdd10a9 am: b336cce8 am: d07324fe  -s ours am: f495cf69  -s ours am: 9f37a890 am: 40d3c1a7 am: 2ddc2956  -s ours am: deeb0e52 am: 8ec07662 am: 89e32877 am: d98163c7  -s ours am: 054d2931
am: c3041a5a

Change-Id: Icca6937158e703e4b1a0e8bb7d0f44bdd406bff8