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

* commit '1e081a8c5f2d6e6cb55658bb289db1f0b4f5774a':
  Fix SharedBuffer. Remove aref.

Change-Id: I5849137bb49d727d1c1d245f0f61d11c4ee10859