Commits
Daichi Hirono authored 6de8a0e51f0
Implement ID mapping for root documents. MTP identifiers like object handle is unstable over MTP sessions. The CL introduce two methods to MtpDatabase that enables the provider to remap exisitng document ID with new MTP identifiers when the provider reopen the MTP session. * MtpDatabase#clearMtpIdentifier invalidates old MTP identifiers * MtpDatabase#resolveRootDocuments remaps invalidated documents with new MTP identifier. BUG=25162822 Change-Id: Iadb668ae5932da81aba2b2731d0d185da5656f16