Chromad: Use DM server reply to determine enrollment type

chrome/browser/chromeos/login/enrollment/enrollment_screen_actor.h

Index: chrome/browser/chromeos/login/enrollment/enrollment_screen_actor.h
diff --git a/chrome/browser/chromeos/login/enrollment/enrollment_screen_actor.h b/chrome/browser/chromeos/login/enrollment/enrollment_screen_actor.h
index 9d2fa2d48b848f38e1ca745d4b7fb45aae008a77..278a26cf1c1ab22ecd0552e5d67b8d03b8815bc0 100644
--- a/chrome/browser/chromeos/login/enrollment/enrollment_screen_actor.h
+++ b/chrome/browser/chromeos/login/enrollment/enrollment_screen_actor.h
@@ -32,7 +32,6 @@ class EnrollmentScreenActor {
     virtual void OnRetry() = 0;
     virtual void OnCancel() = 0;
     virtual void OnConfirmationClosed() = 0;
-    virtual void OnAdJoined(const std::string& realm) = 0;
     virtual void OnDeviceAttributeProvided(const std::string& asset_id,
                                            const std::string& location) = 0;
   };
@@ -52,8 +51,11 @@ class EnrollmentScreenActor {
   // Shows the signin screen.
   virtual void ShowSigninScreen() = 0;
 
-  // Shows the AD domain joining screen.
-  virtual void ShowAdJoin() = 0;
+  // Called on successful Active Directory domain join. Pass Active Directory
+  // realm.
+  using OnAdJoinedCallback = base::OnceCallback<void(std::string realm)>;

[achuithb, 2017/02/07 20:27:16]

const std::string&

[Roman Sorokin (ftl), 2017/02/10 14:57:10]

Done.

+  // Shows the Active Directory domain joining screen.
+  virtual void ShowAdJoin(OnAdJoinedCallback on_joined_callback) = 0;
 
   // Shows the device attribute prompt screen.
   virtual void ShowAttributePromptScreen(const std::string& asset_id,