tree ee5580de1a97345d8ce4d7a0f61585d7641fe370
parent 05bc34c77a492afc445404181b727ba363878438
author Zach Bush <zmbush@google.com> 1550690089 -0800
committer Zach Bush <zmbush@google.com> 1550690245 -0800

Reland "[Multi Event Codes] Copy event_codes -> metric_dimensions[0]"

This is a reland of 0e5cd5b505d23bde4a356f4eb7ef46206ff2abbb.

Change-Id: Ic8e8ae9cba0ea5862a177c38f4fa02f3bd228155