Display error message when user try to open a locked supervised user profile when force-sign-in is …

chrome/browser/ui/user_manager.h

Index: chrome/browser/ui/user_manager.h
diff --git a/chrome/browser/ui/user_manager.h b/chrome/browser/ui/user_manager.h
index 1173d049bb0db70ce6c5997a8876aff3f5487749..2dbf8d1b9369a99c6522c1caf146f4165907abc2 100644
--- a/chrome/browser/ui/user_manager.h
+++ b/chrome/browser/ui/user_manager.h
@@ -23,16 +23,6 @@ class UserManager {
   static constexpr int kWindowWidth = 800;
   static constexpr int kWindowHeight = 600;
 
-  // Dimensions of the reauth dialog displaying the old-style signin flow with
-  // the username and password challenge on the same form.
-  static constexpr int kPasswordCombinedReauthDialogHeight = 440;
-  static constexpr int kPasswordCombinedReauthDialogWidth = 360;
-
-  // Dimensions of the reauth dialog displaying the password-separated signin
-  // flow.
-  static constexpr int kReauthDialogHeight = 512;
-  static constexpr int kReauthDialogWidth = 448;
-
   // Shows the User Manager or re-activates an existing one, focusing the
   // profile given by |profile_path_to_focus|; passing an empty base::FilePath
   // focuses no user pod. Based on the value of |tutorial_mode|, a tutorial
@@ -58,6 +48,26 @@ class UserManager {
   static void AddOnUserManagerShownCallbackForTesting(
       const base::Closure& callback);
 
+  // Get the path of profile that is being signed in.
+  static base::FilePath GetSigninProfilePath();
+
+ private:
+  DISALLOW_IMPLICIT_CONSTRUCTORS(UserManager);
+};
+
+// Dialog that will be displayed when a profile is selected in UserManager.
+class UserManagerProfileDialog {
+ public:
+  // Dimensions of the reauth dialog displaying the old-style signin flow with
+  // the username and password challenge on the same form.
+  static constexpr int kPasswordCombinedDialogHeight = 440;
+  static constexpr int kPasswordCombinedDialogWidth = 360;
+
+  // Dimensions of the reauth dialog displaying the password-separated signin
+  // flow.
+  static constexpr int kDialogHeight = 512;
+  static constexpr int kDialogWidth = 448;
+
   // Shows a dialog where the user can re-authenticate the profile with the
   // given |email|. This is called in the following scenarios:
   //  -From the user manager when a profile is locked and the user's password is
@@ -70,26 +80,27 @@ class UserManager {
                                const std::string& email,
                                signin_metrics::Reason reason);
 
-  // Hides the reauth dialog if it is showing.
-  static void HideReauthDialog();
-
   // Shows a dialog where the user logs into their profile for the first time
   // via the user manager.
   static void ShowSigninDialog(content::BrowserContext* browser_context,
                                const base::FilePath& profile_path);
 
+  // Show the dialog and display local sign in error message without browser.
+  static void ShowDialogAndDisplayErrorMessage(
+      content::BrowserContext* browser_context);
+
   // Display local sign in error message without browser.
   static void DisplayErrorMessage();
 
-  // Get the path of profile that is being signed in.
-  static base::FilePath GetSigninProfilePath();
+  // Hides the dialog if it is showing.
+  static void HideDialog();
 
   // Abstract base class for performing online reauthentication of profiles in
   // the User Manager. It is concretely implemented in UserManagerMac and
   // UserManagerView to specialize the closing of the UI's dialog widgets.
-  class BaseReauthDialogDelegate : public content::WebContentsDelegate {
+  class BaseDialogDelegate : public content::WebContentsDelegate {
    public:
-    BaseReauthDialogDelegate();
+    BaseDialogDelegate();
 
     // content::WebContentsDelegate:
     bool HandleContextMenu(const content::ContextMenuParams& params) override;
@@ -98,17 +109,14 @@ class UserManager {
     void LoadingStateChanged(content::WebContents* source,
                              bool to_different_document) override;
 
-   private:
-    virtual void CloseReauthDialog() = 0;
+   protected:
+    virtual void CloseDialog() = 0;
 
     // WebContents of the embedded WebView.
     content::WebContents* guest_web_contents_;
 
-    DISALLOW_COPY_AND_ASSIGN(BaseReauthDialogDelegate);
+    DISALLOW_COPY_AND_ASSIGN(BaseDialogDelegate);
   };
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(UserManager);
 };
 
 #endif  // CHROME_BROWSER_UI_USER_MANAGER_H_