Add more browser tests for Task Manager.

TEST=Covered by browser_tests.
http://crbug.com/12127

Review URL: http://codereview.chromium.org/155433

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@20786 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 3 insertions, 13 deletions

diff --git a/chrome/browser/task_manager_resource_providers.cc b/chrome/browser/task_manager_resource_providers.cc
index 77cbf10..8a9713b 100644
--- a/chrome/browser/task_manager_resource_providers.cc
+++ b/chrome/browser/task_manager_resource_providers.cc
@@ -541,14 +541,10 @@ void TaskManagerExtensionProcessResourceProvider::StartUpdating() {
   }
 
   // Register for notifications about extension process changes.
-  registrar_.Add(this, NotificationType::EXTENSION_HOST_CREATED,
-                 NotificationService::AllSources());
-  registrar_.Add(this, NotificationType::EXTENSION_HOST_DESTROYED,
+  registrar_.Add(this, NotificationType::EXTENSION_PROCESS_CREATED,
                  NotificationService::AllSources());
   registrar_.Add(this, NotificationType::EXTENSION_PROCESS_CRASHED,
                  NotificationService::AllSources());
-  registrar_.Add(this, NotificationType::EXTENSION_PROCESS_RESTORED,
-                 NotificationService::AllSources());
 }
 
 void TaskManagerExtensionProcessResourceProvider::StopUpdating() {
@@ -556,14 +552,10 @@ void TaskManagerExtensionProcessResourceProvider::StopUpdating() {
   updating_ = false;
 
   // Unregister for notifications about extension process changes.
-  registrar_.Remove(this, NotificationType::EXTENSION_HOST_CREATED,
-                    NotificationService::AllSources());
-  registrar_.Remove(this, NotificationType::EXTENSION_HOST_DESTROYED,
+  registrar_.Remove(this, NotificationType::EXTENSION_PROCESS_CREATED,
                     NotificationService::AllSources());
   registrar_.Remove(this, NotificationType::EXTENSION_PROCESS_CRASHED,
                     NotificationService::AllSources());
-  registrar_.Remove(this, NotificationType::EXTENSION_PROCESS_RESTORED,
-                    NotificationService::AllSources());
 
   // Delete all the resources.
   STLDeleteContainerPairSecondPointers(resources_.begin(), resources_.end());
@@ -577,11 +569,9 @@ void TaskManagerExtensionProcessResourceProvider::Observe(
     const NotificationSource& source,
     const NotificationDetails& details) {
   switch (type.value) {
-    case NotificationType::EXTENSION_HOST_CREATED:
-    case NotificationType::EXTENSION_PROCESS_RESTORED:
+    case NotificationType::EXTENSION_PROCESS_CREATED:
       AddToTaskManager(Details<ExtensionHost>(details).ptr());
       break;
-    case NotificationType::EXTENSION_HOST_DESTROYED:
     case NotificationType::EXTENSION_PROCESS_CRASHED:
       RemoveFromTaskManager(Details<ExtensionHost>(details).ptr());
       break;