and decided to not commit the change, but accidentally committed
it anyway.
This was based on a static analysis complaint; it thought there
was a code path where AdbClient::PushFile would call AdbClient::ReadSyncHeader
and AdbClient::ReadSyncHeader wouldn't set data_len. But in that
case, the Error object returned will be Fail and we won't use
the data_len or response_id contents.
llvm-svn: 251580