tree 1b9e0a21d0f0e4a209e30c202a000a90b163ede3
parent b88cf3d3fb134aa7b5d602339fe1e447df09eb51
author Kang Li <kanlig@google.com> 1492100227 -0700
committer Kang Li <kanlig@google.com> 1492789491 +0000

Moved LRResolverRankerService to ExtServices, and added a permission to
ensure that ResolverRankerServices are from trust sources.

Test: manually shared images in Camera, and in PTP to confirm it works
as expected.

Change-Id: I3549292d424fec949e9115faea7a0c5bdec06e87