tree e26d12707d9adb715868af9b6603dad3354c03d2
parent cb71337699d3cc589059083b28d09a6b4c011684
author Yao Chen <yaochen@google.com> 1511985727 +0000
committer Yao Chen <yaochen@google.com> 1511985727 +0000

Revert "Thread-safe metric producers."

This reverts commit cb71337699d3cc589059083b28d09a6b4c011684.

Change-Id: Ieae841bfc5339b569f0fca909a6066de72806617