[automerger skipped] Merge "Zero-initialize HIDL structs before passing" into oc-mr1-dev
am: e089eecc8c -s ours
am skip reason: change_id Ie91b7946f8f4406fd06e9cb4ad883b3a2704f366 with SHA1 cad25f3323 is in history

Change-Id: I8df4fc4b721e37403ce49f3de69b8d0187dce639