Move extension notifications to extensions/browser/notification_types.h

extensions/shell/browser/shell_browsertest.cc

Index: extensions/shell/browser/shell_browsertest.cc
diff --git a/extensions/shell/browser/shell_browsertest.cc b/extensions/shell/browser/shell_browsertest.cc
index 95206910d9a2b9eef1bf4a5250ebf2b049a855c8..271ff080923e0660a3c0f8f0aa7438005872085d 100644
--- a/extensions/shell/browser/shell_browsertest.cc
+++ b/extensions/shell/browser/shell_browsertest.cc
@@ -5,9 +5,9 @@
 #include "base/files/file_path.h"
 #include "base/logging.h"
 #include "base/path_service.h"
-#include "chrome/browser/chrome_notification_types.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/test/test_utils.h"
+#include "extensions/browser/notification_types.h"
 #include "extensions/common/extension_paths.h"
 #include "extensions/shell/test/shell_test.h"
 
@@ -18,7 +18,7 @@ IN_PROC_BROWSER_TEST_F(AppShellTest, Basic) {
   base::FilePath test_data_dir;
 
   content::WindowedNotificationObserver test_pass_observer(
-      chrome::NOTIFICATION_EXTENSION_TEST_PASSED,
+      extensions::NOTIFICATION_EXTENSION_TEST_PASSED,
       content::NotificationService::AllSources());
 
   PathService::Get(extensions::DIR_TEST_DATA, &test_data_dir);