tree 3f859cbd86e9e83240ab5a196542ca81012e7404
parent d1f7efcf2b715777b0bd74f4c9c6deba102cef4c
author Ivan Frade <ifrade@google.com> 1562625109 -0700
committer Ivan Frade <ifrade@google.com> 1564002588 -0700

PreUploadHookChain: Use list instead of array internally

The newly introduced ProtocolV2HookChain is implemented using lists
instead of arrays.

Update PostUploadHookChain to keep the hook chains implementation
consistent.

Change-Id: I5ae0c923f117ac48558a989464f5d5d868d81f76
Signed-off-by: Ivan Frade <ifrade@google.com>