From 402321798407a5d0f798aa1952c5f07e83c0c8cc Mon Sep 17 00:00:00 2001
From: Adrian Roos <roosa@google.com>
Date: Thu, 13 Apr 2017 09:14:51 -0700
Subject: [PATCH] Sysui Leaks: Leak check destroyed fragments

Bug: 37220220
Test: mmm SystemUI
Change-Id: I2a9e9941b5f5687d90f7af3eb7f9cd0a79ba2b98
---
 .../com/android/systemui/fragments/FragmentHostManager.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/packages/SystemUI/src/com/android/systemui/fragments/FragmentHostManager.java b/packages/SystemUI/src/com/android/systemui/fragments/FragmentHostManager.java
index 2b6ea1572e6cb..50c9a21db3773 100644
--- a/packages/SystemUI/src/com/android/systemui/fragments/FragmentHostManager.java
+++ b/packages/SystemUI/src/com/android/systemui/fragments/FragmentHostManager.java
@@ -35,6 +35,7 @@ import android.view.View;
 import com.android.settingslib.applications.InterestingConfigChanges;
 import com.android.systemui.Dependency;
 import com.android.systemui.plugins.Plugin;
+import com.android.systemui.util.leak.LeakDetector;
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
@@ -77,6 +78,11 @@ public class FragmentHostManager {
             public void onFragmentViewDestroyed(FragmentManager fm, Fragment f) {
                 FragmentHostManager.this.onFragmentViewDestroyed(f);
             }
+
+            @Override
+            public void onFragmentDestroyed(FragmentManager fm, Fragment f) {
+                Dependency.get(LeakDetector.class).trackGarbage(f);
+            }
         };
         mFragments.getFragmentManager().registerFragmentLifecycleCallbacks(mLifecycleCallbacks,
                 true);