[Docking] Persists docked state on Chrome OS

chrome/browser/ui/views/apps/chrome_native_app_window_views_aura.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 CHROME_BROWSER_UI_VIEWS_APPS_CHROME_NATIVE_APP_WINDOW_VIEWS_AURA_H_
 #define CHROME_BROWSER_UI_VIEWS_APPS_CHROME_NATIVE_APP_WINDOW_VIEWS_AURA_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/ui/views/apps/chrome_native_app_window_views.h"
 #include "ui/views/context_menu_controller.h"
@@ skipping 12 matching lines @@
 
 // Aura-specific parts of ChromeNativeAppWindowViews. This is used on Linux,
 // CrOS, and Windows and implies USE_ASH.
 class ChromeNativeAppWindowViewsAura : public ChromeNativeAppWindowViews,
                                        public views::ContextMenuController {
  public:
   ChromeNativeAppWindowViewsAura();
   ~ChromeNativeAppWindowViewsAura() override;
 
  protected:
+  // NativeAppWindowViews implementation.
+  void InitializeWindow(
+      extensions::AppWindow* app_window,
+      const extensions::AppWindow::CreateParams& create_params) override;
+
   // ChromeNativeAppWindowViews implementation.
   void OnBeforeWidgetInit(
       const extensions::AppWindow::CreateParams& create_params,
       views::Widget::InitParams* init_params,
       views::Widget* widget) override;
-  void OnBeforePanelWidgetInit(views::Widget::InitParams* init_params,
+  void OnBeforePanelWidgetInit(bool use_default_bounds,
+                               views::Widget::InitParams* init_params,
                                views::Widget* widget) override;
   apps::AppWindowFrameView* CreateNonStandardAppFrame() override;
 
   // ui::BaseWindow implementation.
   gfx::Rect GetRestoredBounds() const override;
   ui::WindowShowState GetRestoredState() const override;
   bool IsAlwaysOnTop() const override;
 
   // views::ContextMenuController implementation.
   void ShowContextMenuForView(views::View* source,
@@ skipping 21 matching lines @@
 
 #if defined(OS_CHROMEOS)
   // Used to show the system menu.
   scoped_ptr<views::MenuRunner> menu_runner_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(ChromeNativeAppWindowViewsAura);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_APPS_CHROME_NATIVE_APP_WINDOW_VIEWS_AURA_H_