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

components/exo/shell_surface.h

 // 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 COMPONENTS_EXO_SHELL_SURFACE_H_
 #define COMPONENTS_EXO_SHELL_SURFACE_H_
 
 #include <deque>
 #include <memory>
 #include <string>
@@ skipping 109 matching lines @@
 
   // Sets the system modality.
   void SetSystemModal(bool system_modal);
 
   // Sets the application ID for the window. The application ID identifies the
   // general class of applications to which the window belongs.
   static void SetApplicationId(aura::Window* window,
                                std::string* application_id);
   static const std::string GetApplicationId(aura::Window* window);
 
+  // Returns true if |key| specifies property for window ready state. It is used
+  // to filter out property changed events.
+  static bool IsApplicationWindowReadyPropertyKey(const void* key);
+
+  // Returns true if the window is an Arc app window and it is ready to show.
+  static bool IsApplicationWindowReadyToShow(aura::Window* window);
+
   // Set application id for surface.
   void SetApplicationId(const std::string& application_id);
 
   // Start an interactive move of surface.
   void Move();
 
   // Start an interactive resize of surface. |component| is one of the windows
   // HT constants (see ui/base/hit_test.h) and describes in what direction the
   // surface should be resized.
   void Resize(int component);
@@ skipping 158 matching lines @@
   int top_inset_height_ = 0;
   int pending_top_inset_height_ = 0;
   float rectangular_shadow_background_opacity_ = 1.0;
 
   DISALLOW_COPY_AND_ASSIGN(ShellSurface);
 };
 
 }  // namespace exo
 
 #endif  // COMPONENTS_EXO_SHELL_SURFACE_H_