tree 0a55d49d3fcccbe31fa50a531162f1cd7c7b855c
parent 7eada07c97b29de62bf3b2a308366b8b6606aeb7
author Chen Chen <cncn@google.com> 1583803038 -0700
committer Chen Chen <cncn@google.com> 1583805364 +0000

MetricId: Avoid byte[] and string ambiguity

Passing null to the function will result in conflict with Bluetooth proto
(int int int byte[] int)
Bug: 122571213
Test: Build

Change-Id: I2d1c3896d5d850a81a987aded14e3f0c05558e8c