From 9d4b775b1de3ef245d7c775e0301cd9effab0617 Mon Sep 17 00:00:00 2001
From: Nicolo' Mazzucato <nicomazz@google.com>
Date: Wed, 19 Oct 2022 14:25:10 +0000
Subject: [PATCH] Add CUJ_RECENTS_SCROLLING

This adds Jank instrumentation every time recent tasks are scrolled.

Bug: 231130484
Bug: 228969045
Test: recorded prefetto trace while scrolling
Change-Id: I3904257ef60a4e09c91a0d5297beadad0bce8785
---
 quickstep/src/com/android/quickstep/views/RecentsView.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index c8ef9582f8..4752470164 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -1245,6 +1245,8 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
         if (!mActivity.getDeviceProfile().isTablet) {
             mActionsView.updateDisabledFlags(OverviewActionsView.DISABLED_SCROLLING, true);
         }
+        InteractionJankMonitorWrapper.begin(/* view= */ this,
+                InteractionJankMonitorWrapper.CUJ_RECENTS_SCROLLING);
     }
 
     @Override
@@ -1258,6 +1260,7 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
         if (getNextPage() > 0) {
             setSwipeDownShouldLaunchApp(true);
         }
+        InteractionJankMonitorWrapper.end(InteractionJankMonitorWrapper.CUJ_RECENTS_SCROLLING);
     }
 
     @Override