tree ca5b8d3e18173c7755bf5ae0fcce29c405fef70b
parent 0b3f9567c51cea3d03c7b4e67e4c2b91cd2de685
author Tom Cherry <tomcherry@google.com> 1589509505 -0700
committer Tom Cherry <tomcherry@google.com> 1589511225 -0700

logd: remove SocketClient from LogBuffer and LogBufferElement

In the future, we'll want to be able to write to outputs that are not
necessarily a libsysutils SocketClient, for example host tests of
LogBuffer.  Therefore, we add a LogWriter class to be used instead of
SocketClient.

Test: logging unit tests
Change-Id: I4385be65e14e83a635691a7ba79e9bf060e49484