Add support for loading user cloud policy on desktop.

chrome/browser/signin/signin_manager.h

Index: chrome/browser/signin/signin_manager.h
diff --git a/chrome/browser/signin/signin_manager.h b/chrome/browser/signin/signin_manager.h
index 1baecf79d45faf51c5af133ade73a631750f3fec..49879c788eef7f6c8e13387f935482951848864f 100644
--- a/chrome/browser/signin/signin_manager.h
+++ b/chrome/browser/signin/signin_manager.h
@@ -140,6 +140,11 @@ class SigninManager : public GaiaAuthConsumer,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
+ protected:
+  // Weak pointer to parent profile (protected so FakeSigninManager can access
+  // it).
+  Profile* profile_;
+
  private:
   enum SigninType {
     SIGNIN_TYPE_NONE,
@@ -173,8 +178,6 @@ class SigninManager : public GaiaAuthConsumer,
   void HandleAuthError(const GoogleServiceAuthError& error,
                        bool clear_transient_data);
 
-  Profile* profile_;
-
   // ClientLogin identity.
   std::string possibly_invalid_username_;
   std::string password_;  // This is kept empty whenever possible.