arc: Prevent showing Arc app window for secondary user profile.

chrome/browser/ui/ash/multi_user/multi_user_window_manager.h

 // Copyright 2013 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_UI_ASH_MULTI_USER_MULTI_USER_WINDOW_MANAGER_H_
 #define CHROME_BROWSER_UI_ASH_MULTI_USER_MULTI_USER_WINDOW_MANAGER_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 84 matching lines @@
                                  MultiProfileMode mode);
 
   // Assigns an owner to a passed window. Note that this window's parent should
   // be a direct child of the root window.
   // A user switch will automatically change the visibility - and - if the
   // current user is not the owner it will immediately hidden. If the window
   // had already be registered this function will run into a DCHECK violation.
   virtual void SetWindowOwner(aura::Window* window,
                               const AccountId& account_id) = 0;
 
+  // Marks the window as visible in the system.
+  virtual void MarkWindowAsVisible(aura::Window* window) = 0;
+
   // See who owns this window. The return value is the user account id or an
   // empty AccountId if not assigned yet.
   virtual const AccountId& GetWindowOwner(aura::Window* window) const = 0;
 
   // Allows to show an owned window for another users. If the window is not
   // owned, this call will return immediately. (The FileManager for example
   // might be available for every user and not belong explicitly to one).
   // Note that a window can only be shown on one desktop at a time. Note that
   // when the window gets minimized, it will automatically fall back to the
   // owner's desktop.
@@ skipping 32 matching lines @@
   virtual ~MultiUserWindowManager() {}
 
  private:
   // Caching the current multi profile mode since the detection is expensive.
   static MultiProfileMode multi_user_mode_;
 };
 
 }  // namespace chrome
 
 #endif  // CHROME_BROWSER_UI_ASH_MULTI_USER_MULTI_USER_WINDOW_MANAGER_H_