[automerger skipped] add API to get hash descriptor am: b510d2bf -s ours am:...
[automerger skipped] add API to get hash descriptor am: b510d2bf -s ours am: e0b42760 -s ours am: c4df86b7 -s ours am: 261d1e93 -s ours
am skip reason: Change-Id I92e32f61a265671ae0940c44147391f73776e66a with SHA-1 b510d2bf is in history
Change-Id: I1a98b8a0940877411e609c78930343334a184307