Differentiate the InProgressData from the normal PhotoData.

When we load from MediaStore, we should differentiate the data still in
progress, e.g. HDR+, which should show the progress bar and hide the action bar
items.

bug:11634500
bug:11598186
Change-Id: I8179d39747218c8768977d5b3ce71eadbdfb8b58
1 file changed