Change tests to prepare for turning on the permission bubble flag.

chrome/browser/ui/website_settings/permission_bubble_manager.h

Index: chrome/browser/ui/website_settings/permission_bubble_manager.h
diff --git a/chrome/browser/ui/website_settings/permission_bubble_manager.h b/chrome/browser/ui/website_settings/permission_bubble_manager.h
index c80b3f73c84b5af2f59ecf4ea0b3b529053ecdb9..1a0c9fd3bd60489f841fa981ac094aafb7b123b1 100644
--- a/chrome/browser/ui/website_settings/permission_bubble_manager.h
+++ b/chrome/browser/ui/website_settings/permission_bubble_manager.h
@@ -58,8 +58,10 @@ class PermissionBubbleManager
   virtual void SetView(PermissionBubbleView* view) override;
 
  private:
-  friend class PermissionBubbleManagerTest;
   friend class DownloadRequestLimiterTest;
+  friend class GeolocationPermissionContextTests;
+  friend class PermissionBubbleManagerTest;
+  friend class PermissionContextBaseTests;
   friend class content::WebContentsUserData<PermissionBubbleManager>;
 
   explicit PermissionBubbleManager(content::WebContents* web_contents);