Add content URI for current filmstrip item to Gallery intent

when starting Gallery, if there is a current filmstrip ID, retrieve
its content URI and pass to the GalleryHelper to process it. Do nothing
within the GalleryHelper at this time.

Bug: 12587688
Change-Id: I5becbfa7d12e739383b9f2ef3d3dba7460fa3d25
2 files changed