From ee661f78d334bcd63fe7b51d80fb085dc3d68f2f Mon Sep 17 00:00:00 2001
From: Bill McCloskey <billm@mozilla.com>
Date: Thu, 5 May 2016 13:28:48 -0700
Subject: [PATCH] Bug 1270628 - Stop using content-child-shutdown observer in
 nsPerformanceStats (r=Yoric)

---
 toolkit/components/perfmonitoring/nsPerformanceStats.cpp | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/toolkit/components/perfmonitoring/nsPerformanceStats.cpp b/toolkit/components/perfmonitoring/nsPerformanceStats.cpp
index 3f99f535705c..90d923d34b1a 100644
--- a/toolkit/components/perfmonitoring/nsPerformanceStats.cpp
+++ b/toolkit/components/perfmonitoring/nsPerformanceStats.cpp
@@ -711,7 +711,6 @@ nsPerformanceStatsService::Dispose()
     obs->RemoveObserver(this, "profile-before-change");
     obs->RemoveObserver(this, "quit-application");
     obs->RemoveObserver(this, "quit-application-granted");
-    obs->RemoveObserver(this, "content-child-shutdown");
     obs->RemoveObserver(this, "xpcom-will-shutdown");
   }
 
@@ -784,7 +783,6 @@ nsPerformanceStatsService::InitInternal()
     obs->AddObserver(this, "profile-before-change", false);
     obs->AddObserver(this, "quit-application-granted", false);
     obs->AddObserver(this, "quit-application", false);
-    obs->AddObserver(this, "content-child-shutdown", false);
     obs->AddObserver(this, "xpcom-will-shutdown", false);
   }
 
@@ -813,7 +811,6 @@ nsPerformanceStatsService::Observe(nsISupports *aSubject, const char *aTopic,
   MOZ_ASSERT(strcmp(aTopic, "profile-before-change") == 0
              || strcmp(aTopic, "quit-application") == 0
              || strcmp(aTopic, "quit-application-granted") == 0
-             || strcmp(aTopic, "content-child-shutdown") == 0
              || strcmp(aTopic, "xpcom-will-shutdown") == 0);
 
   Dispose();