Add permission request creator class.

chrome/browser/managed_mode/managed_user_service.h

Index: chrome/browser/managed_mode/managed_user_service.h
diff --git a/chrome/browser/managed_mode/managed_user_service.h b/chrome/browser/managed_mode/managed_user_service.h
index 427db2e28ffc683b29977d73c8526106f1e79a3d..aac1df566537c79dadcdf728c96f9c08a3acf59a 100644
--- a/chrome/browser/managed_mode/managed_user_service.h
+++ b/chrome/browser/managed_mode/managed_user_service.h
@@ -28,6 +28,7 @@ class ManagedModeURLFilter;
 class ManagedModeSiteList;
 class ManagedUserRegistrationUtility;
 class ManagedUserSettingsService;
+class PermissionRequestCreator;
 class Profile;
 
 namespace user_prefs {
@@ -81,6 +82,8 @@ class ManagedUserService : public KeyedService,
   // Whether the user can request access to blocked URLs.
   bool AccessRequestsEnabled();
 
+  void OnPermissionRequestIssued();
+
   // Adds an access request for the given URL. The requests are stored using
   // a prefix followed by a URIEncoded version of the URL. Each entry contains
   // a dictionary which currently has the timestamp of the request in it.
@@ -244,6 +247,12 @@ class ManagedUserService : public KeyedService,
 
   URLFilterContext url_filter_context_;
 
+  // Used to create permission requests.
+  scoped_ptr<PermissionRequestCreator> permissions_creator_;
+
+  // True iff we are waiting for a permission request to be issued.
+  bool waiting_for_permissions_;
+
   base::WeakPtrFactory<ManagedUserService> weak_ptr_factory_;
 };