[Profiles] Remove the NotificationService from the ProfileInfoCache

chrome/browser/ui/webui/options/browser_options_handler.cc

Index: chrome/browser/ui/webui/options/browser_options_handler.cc
diff --git a/chrome/browser/ui/webui/options/browser_options_handler.cc b/chrome/browser/ui/webui/options/browser_options_handler.cc
index 3374ad0c058a2a25195f7f091ebfc42824db0c89..f75fe51612fc9b79be2d796545f70d85d20700cc 100644
--- a/chrome/browser/ui/webui/options/browser_options_handler.cc
+++ b/chrome/browser/ui/webui/options/browser_options_handler.cc
@@ -807,6 +807,8 @@ void BrowserOptionsHandler::RegisterMessages() {
 
 void BrowserOptionsHandler::Uninitialize() {
   registrar_.RemoveAll();
+  g_browser_process->profile_manager()->
+      GetProfileInfoCache().RemoveObserver(this);
 #if defined(OS_WIN)
   ExtensionRegistry::Get(Profile::FromWebUI(web_ui()))->RemoveObserver(this);
 #endif
@@ -857,6 +859,8 @@ void BrowserOptionsHandler::InitializeHandler() {
   g_browser_process->policy_service()->AddObserver(
       policy::POLICY_DOMAIN_CHROME, this);
 
+  g_browser_process->profile_manager()->GetProfileInfoCache().AddObserver(this);
+
   ProfileSyncService* sync_service(
       ProfileSyncServiceFactory::GetInstance()->GetForProfile(profile));
   // TODO(blundell): Use a ScopedObserver to observe the PSS so that cleanup on
@@ -879,8 +883,6 @@ void BrowserOptionsHandler::InitializeHandler() {
       base::Bind(&BrowserOptionsHandler::UpdateDefaultBrowserState,
                  base::Unretained(this)));
 
-  registrar_.Add(this, chrome::NOTIFICATION_PROFILE_CACHED_INFO_CHANGED,
-                 content::NotificationService::AllSources());
 #if defined(OS_CHROMEOS)
   registrar_.Add(this, chrome::NOTIFICATION_LOGIN_USER_IMAGE_CHANGED,
                  content::NotificationService::AllSources());
@@ -1276,9 +1278,6 @@ void BrowserOptionsHandler::Observe(
       UpdateAccountPicture();
       break;
 #endif
-    case chrome::NOTIFICATION_PROFILE_CACHED_INFO_CHANGED:
-    SendProfilesInfo();
-      break;
     case chrome::NOTIFICATION_GLOBAL_ERRORS_CHANGED:
       // Update our sync/signin status display.
       OnStateChanged();
@@ -1288,6 +1287,27 @@ void BrowserOptionsHandler::Observe(
   }
 }
 
+void BrowserOptionsHandler::OnProfileAdded(const base::FilePath& profile_path) {
+  SendProfilesInfo();
+}
+
+void BrowserOptionsHandler::OnProfileWasRemoved(
+    const base::FilePath& profile_path,
+    const base::string16& profile_name) {
+  SendProfilesInfo();
+}
+
+void BrowserOptionsHandler::OnProfileNameChanged(
+    const base::FilePath& profile_path,
+    const base::string16& old_profile_name) {
+  SendProfilesInfo();
+}
+
+void BrowserOptionsHandler::OnProfileAvatarChanged(
+    const base::FilePath& profile_path) {
+  SendProfilesInfo();
+}
+
 void BrowserOptionsHandler::ToggleAutoLaunch(const base::ListValue* args) {
 #if defined(OS_WIN)
   if (!auto_launch_trial::IsInAutoLaunchGroup())