Removing FRE UI for unicorn accounts.

chrome/browser/supervised_user/child_accounts/child_account_status_observer.h

Index: chrome/browser/supervised_user/child_accounts/child_account_status_observer.h
diff --git a/chrome/browser/supervised_user/child_accounts/child_account_service_android.h b/chrome/browser/supervised_user/child_accounts/child_account_status_observer.h
similarity index 56%
copy from chrome/browser/supervised_user/child_accounts/child_account_service_android.h
copy to chrome/browser/supervised_user/child_accounts/child_account_status_observer.h
index f9b09600cdf72d05bb0ef1edf4d2a44abb5ef0e3..1f8216f108740cc6b600fe1884e86f2b77e5df33 100644
--- a/chrome/browser/supervised_user/child_accounts/child_account_service_android.h
+++ b/chrome/browser/supervised_user/child_accounts/child_account_status_observer.h
@@ -1,13 +1,13 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_SUPERVISED_USER_CHILD_ACCOUNTS_CHILD_ACCOUNT_SERVICE_ANDROID_H_
-#define CHROME_BROWSER_SUPERVISED_USER_CHILD_ACCOUNTS_CHILD_ACCOUNT_SERVICE_ANDROID_H_
+#ifndef CHROME_BROWSER_SUPERVISED_USER_CHILD_ACCOUNTS_CHILD_ACCOUNT_STATUS_OBSERVER_H_
+#define CHROME_BROWSER_SUPERVISED_USER_CHILD_ACCOUNTS_CHILD_ACCOUNT_STATUS_OBSERVER_H_
 
-#include <jni.h>
+class ChildAccountStatusObserver {
+  public:
+    virtual void OnChildAccountStatusChanged() {}

[Marc Treib, 2015/03/04 16:31:48]

Add a "bool is_child" parameter?

[merkulova, 2015/03/04 19:06:49]

what for? do you think it will become useful?

Also it looks like then we can use the observer instead
PropagateChildStatusToUser. But there might be
issues with ctors of User class and CAService class synchronization then.

[Marc Treib, 2015/03/05 10:08:07]

Yes, I'd expect so - if you're interested in changes to the child state, then
you probably want to know the new state. And it just seems weird to tell the
observer "hey, this changed", but not tell them what it changed *to*.
It would be great if we could get rid of PropagateChildStatusToUser! But I'd
leave that for another CL.

[merkulova, 2015/03/10 09:18:22]

Done.

+};
 
-// Register native methods
-bool RegisterChildAccountService(JNIEnv* env);
-
-#endif  // CHROME_BROWSER_SUPERVISED_USER_CHILD_ACCOUNTS_CHILD_ACCOUNT_SERVICE_ANDROID_H_
+#endif  // CHROME_BROWSER_SUPERVISED_USER_CHILD_ACCOUNTS_CHILD_ACCOUNT_STATUS_OBSERVER_H_