Remove deprecated extension notifications from ProcessManager

extensions/browser/process_manager_unittest.cc

Index: extensions/browser/process_manager_unittest.cc
diff --git a/extensions/browser/process_manager_unittest.cc b/extensions/browser/process_manager_unittest.cc
index 0d1f86b0cee93d9a20a53e7b03acc2a2769d27fe..481d36dcb1f8e12406a6a3483a61db56d68f1b0c 100644
--- a/extensions/browser/process_manager_unittest.cc
+++ b/extensions/browser/process_manager_unittest.cc
@@ -123,12 +123,6 @@ TEST_F(ProcessManagerTest, ExtensionNotificationRegistration) {
                            chrome::NOTIFICATION_EXTENSIONS_READY,
                            original_context()));
   EXPECT_TRUE(IsRegistered(manager1.get(),
-                           chrome::NOTIFICATION_EXTENSION_LOADED_DEPRECATED,
-                           original_context()));
-  EXPECT_TRUE(IsRegistered(manager1.get(),
-                           chrome::NOTIFICATION_EXTENSION_UNLOADED_DEPRECATED,
-                           original_context()));
-  EXPECT_TRUE(IsRegistered(manager1.get(),
                            chrome::NOTIFICATION_EXTENSION_HOST_DESTROYED,
                            original_context()));
 
@@ -139,11 +133,6 @@ TEST_F(ProcessManagerTest, ExtensionNotificationRegistration) {
   EXPECT_EQ(incognito_context(), manager2->GetBrowserContext());
   EXPECT_EQ(0u, manager2->background_hosts().size());
 
-  // Some notifications are observed for the original context.
-  EXPECT_TRUE(IsRegistered(manager2.get(),
-                           chrome::NOTIFICATION_EXTENSION_LOADED_DEPRECATED,
-                           original_context()));
-
   // Some notifications are observed for the incognito context.
   EXPECT_TRUE(IsRegistered(manager2.get(),
                            chrome::NOTIFICATION_EXTENSION_HOST_DESTROYED,