From b1c80254deae8224f102b6d183f0d1ec3a7fc585 Mon Sep 17 00:00:00 2001
From: Jared Hirsch <ohai@6a68.net>
Date: Mon, 7 May 2018 15:35:02 -0700
Subject: [PATCH] Document share icon A/B test

Fixes #4282.
---
 docs/METRICS.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/docs/METRICS.md b/docs/METRICS.md
index f798ad9b94..641a40f89a 100644
--- a/docs/METRICS.md
+++ b/docs/METRICS.md
@@ -85,6 +85,12 @@ Event label: exactly what control invoked the action, such as toolbar-button.  T
 
 #### A/B tests
 
+##### Test alternate share panel
+
+As described in [#3620](https://github.com/mozilla-services/screenshots/issues/3620), we are showing some users a different share icon on the My Shots and single shot pages. The test is named `shotShareIcon`.
+
+The dimension `cd7` will be `control` (Photon design system icon) or `newicon` (an Android-style "less than"-style icon, 10% of population).
+
 ##### (finished) Highlight shot button
 
 As described in [#2081](https://github.com/mozilla-services/screenshots/issues/2081) we are putting a badge on the button of some users.  The test is named `highlightButtonOnInstall`.