tree 5f3ffc07dd46a5ec38f14fa8f7d788a65ce163b7
parent 00a0bb94f52fb93f5be1578f68136cf0622179c0
author Siarhei Vishniakou <svv@google.com> 1572372494 -0700
committer Siarhei Vishniakou <svv@google.com> 1572452482 +0000

Use const reference when not modifying objects

Before we can refactor to use shared_ptr, we should make ownership clear
by only using reference and const reference in places that don't care
about the ownership model of the object (and when the object is not
nullable).

Bug: none
Test: none
Change-Id: If794e2e1403b31d44524ef88b71c167215fafe46