Merge "Fix SharedBuffer. Remove aref." am: 069517574e am: 1e081a8c5f
am: 12f788e763

* commit '12f788e763f6528af29199074e52e6bef39d414a':
  Fix SharedBuffer. Remove aref.

Change-Id: I554ddc9f12f1652c8122790f12efca41aad6b5b4