Aura: Support hovering restore & close buttons for full screen apps

chrome/browser/ui/browser.h

 // Copyright (c) 2012 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_BROWSER_H_
 #define CHROME_BROWSER_UI_BROWSER_H_
 #pragma once
 
 #include <map>
 #include <set>
@@ skipping 131 matching lines @@
     Profile* profile;
 
     // The application name that is also the name of the window to the shell.
     // This name should be set when:
     // 1) we launch an application via an application shortcut or extension API.
     // 2) we launch an undocked devtool window.
     std::string app_name;
 
     // The bounds of the window to open.
     gfx::Rect initial_bounds;
+
+    ui::WindowShowState initial_show_state;
+
+    bool is_session_restore;
   };
 
   // Constructors, Creation, Showing //////////////////////////////////////////
 
   // Creates a new browser of the given |type| and for the given |profile|. The
   // Browser has a NULL window after its construction, InitBrowserWindow must
   // be called after configuration for window() to be valid.
   // Avoid using this constructor directly if you can use one of the Create*()
   // methods below. This applies to almost all non-testing code.
   Browser(Type type, Profile* profile);
@@ skipping 1294 matching lines @@
 
   scoped_refptr<FullscreenController> fullscreen_controller_;
 
   // True if the browser window has been shown at least once.
   bool window_has_shown_;
 
   DISALLOW_COPY_AND_ASSIGN(Browser);
 };
 
 #endif  // CHROME_BROWSER_UI_BROWSER_H_