2 files changed, 7 insertions, 5 deletions
diff --git a/chrome/browser/browser_accessibility_manager.cc b/chrome/browser/browser_accessibility_manager.cc
index 5190870..0930024 100644
--- a/chrome/browser/browser_accessibility_manager.cc
+++ b/chrome/browser/browser_accessibility_manager.cc
@@ -22,13 +22,17 @@ BrowserAccessibilityManager* BrowserAccessibilityManager::GetInstance() {
 }
 
 BrowserAccessibilityManager::BrowserAccessibilityManager() {
-  registrar_.Add(this, NotificationType::RENDERER_PROCESS_TERMINATED,
-                 NotificationService::AllSources());
+  NotificationService::current()->AddObserver(this,
+      NotificationType::RENDERER_PROCESS_TERMINATED,
+      NotificationService::AllSources());
 }
 
 BrowserAccessibilityManager::~BrowserAccessibilityManager() {
   // Clear hashmap.
   render_process_host_map_.clear();
+
+  // We don't remove ourselves as an observer because we are a Singleton object,
+  // and NotifcationService is likely gone by this point.
 }
 
 STDMETHODIMP BrowserAccessibilityManager::CreateAccessibilityInstance(
diff --git a/chrome/browser/browser_accessibility_manager.h b/chrome/browser/browser_accessibility_manager.h
index 4af1363..081f978 100644
--- a/chrome/browser/browser_accessibility_manager.h
+++ b/chrome/browser/browser_accessibility_manager.h
@@ -8,7 +8,7 @@
 #include <map>
 
 #include "base/singleton.h"
-#include "chrome/common/notification_registrar.h"
+#include "chrome/common/notification_observer.h"
 #include "webkit/glue/webaccessibility.h"
 
 class BrowserAccessibility;
@@ -81,8 +81,6 @@ class BrowserAccessibilityManager : public NotificationObserver {
   typedef std::multimap<int, BrowserAccessibility*> RenderProcessHostMap;
   typedef std::pair<int, BrowserAccessibility*> MapEntry;
 
-  NotificationRegistrar registrar_;
-
   // Mapping to track which RenderProcessHosts ids are active. If a
   // RenderProcessHost is found to be terminated, its id (key) should be removed
   // from this mapping, and the connected BrowserAccessibility ids/instances