From 827335f2097d3efc1550d4821733085149fcbd10 Mon Sep 17 00:00:00 2001
From: Vadim Tryshev <vadimt@google.com>
Date: Wed, 22 Sep 2021 02:57:25 +0000
Subject: [PATCH] Revert "Removing unused tracing"

This reverts commit 1cb868e2f7f30619593a968afe61fc770b6b31b6.

Reason for revert: The problem still happens

Bug: 195319692
Test: presubmit
Change-Id: I468c84af743f04f440b719a561e4e5dd6adbf3b4
---
 tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
index cd0c7f2240..1a6ce8ccae 100644
--- a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
+++ b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
@@ -153,6 +153,8 @@ public abstract class AbstractLauncherUiTest {
     public static String dumpHprofData() {
         String result;
         if (sDumpWasGenerated) {
+            Log.d("b/195319692", "dump has already been generated by another test",
+                    new Exception());
             result = "dump has already been generated by another test";
         } else {
             try {
@@ -167,6 +169,7 @@ public abstract class AbstractLauncherUiTest {
                             "am dumpheap " + device.getLauncherPackageName() + " " + fileName);
                 }
                 sDumpWasGenerated = true;
+                Log.d("b/195319692", "sDumpWasGenerated := true", new Exception());
                 result = "memory dump filename: " + fileName;
             } catch (Throwable e) {
                 Log.e(TAG, "dumpHprofData failed", e);