Profiles: Clear all BROWSER_OPENED usage

BUG=87457
TEST=none
R=mirandac
TBR=zea,willchan

Review URL: http://codereview.chromium.org/7639002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@96596 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/browser/metrics/metrics_service.cc b/chrome/browser/metrics/metrics_service.cc
index eb540de..281905b 100644
--- a/chrome/browser/metrics/metrics_service.cc
+++ b/chrome/browser/metrics/metrics_service.cc
@@ -535,7 +535,7 @@
 void MetricsService::SetUpNotifications(NotificationRegistrar* registrar,
                                         NotificationObserver* observer) {
     registrar->Add(observer, chrome::NOTIFICATION_BROWSER_OPENED,
-                   NotificationService::AllSources());
+                   NotificationService::AllBrowserContextsAndSources());
     registrar->Add(observer, chrome::NOTIFICATION_BROWSER_CLOSED,
                    NotificationService::AllSources());
     registrar->Add(observer, content::NOTIFICATION_USER_ACTION,