From 435f1e2e0868c2f3ad1d215c58eb259690d141c3 Mon Sep 17 00:00:00 2001
From: Fengjiang Li <fengjial@google.com>
Date: Wed, 12 Apr 2023 14:33:25 -0700
Subject: [PATCH] Add COLD_DEVICE_REBOOTING LatencyType

Since launcher COLD startup latency is drastically different when device is rebooting vs not, we will add COLD_DEVICE_REBOOTING LatencyType

See "Add Startup Latency Type" section in go/launcher-startup-latency

Bug: b/277962421
Test: app build
Change-Id: I4d0a22c105417b5bcdbae9ed9fc72aa927f9adc9
---
 src/com/android/launcher3/logging/StatsLogManager.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/com/android/launcher3/logging/StatsLogManager.java b/src/com/android/launcher3/logging/StatsLogManager.java
index 7f46324e7f..5b4a02b296 100644
--- a/src/com/android/launcher3/logging/StatsLogManager.java
+++ b/src/com/android/launcher3/logging/StatsLogManager.java
@@ -797,6 +797,7 @@ public class StatsLogManager implements ResourceBasedOverride {
 
         enum LatencyType {
             UNKNOWN(0),
+            // example: launcher restart that happens via daily backup and restore
             COLD(1),
             HOT(2),
             TIMEOUT(3),
@@ -804,7 +805,9 @@ public class StatsLogManager implements ResourceBasedOverride {
             COLD_USERWAITING(5),
             ATOMIC(6),
             CONTROLLED(7),
-            CACHED(8);
+            CACHED(8),
+            // example: device is rebooting via power key or shell command `adb reboot`
+            COLD_DEVICE_REBOOTING(9);
             private final int mId;
 
             LatencyType(int id) {