[Docking] Persists docked state on Chrome OS

chrome/browser/extensions/api/tabs/tabs_api.cc

 // 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.
 
 #include "chrome/browser/extensions/api/tabs/tabs_api.h"
 
 #include <algorithm>
 #include <limits>
 #include <vector>
 
@@ skipping 166 matching lines @@
 void AssignOptionalValue(const scoped_ptr<T>& source,
                          scoped_ptr<T>& destination) {
   if (source.get()) {
     destination.reset(new T(*source.get()));
   }
 }
 
 ui::WindowShowState ConvertToWindowShowState(windows::WindowState state) {
   switch (state) {
     case windows::WINDOW_STATE_NORMAL:
+    case windows::WINDOW_STATE_DOCKED:
       return ui::SHOW_STATE_NORMAL;
     case windows::WINDOW_STATE_MINIMIZED:
       return ui::SHOW_STATE_MINIMIZED;
     case windows::WINDOW_STATE_MAXIMIZED:
       return ui::SHOW_STATE_MAXIMIZED;
     case windows::WINDOW_STATE_FULLSCREEN:
       return ui::SHOW_STATE_FULLSCREEN;
     case windows::WINDOW_STATE_NONE:
       return ui::SHOW_STATE_DEFAULT;
   }
@@ skipping 324 matching lines @@
   }
 
   if (create_panel) {
     if (urls.empty())
       urls.push_back(GURL(chrome::kChromeUINewTabURL));
 
 #if defined(USE_ASH)
     if (chrome::GetActiveDesktop() == chrome::HOST_DESKTOP_TYPE_ASH) {
       AppWindow::CreateParams create_params;
       create_params.window_type = AppWindow::WINDOW_TYPE_V1_PANEL;
+      create_params.window_key = extension_id;
       create_params.window_spec.bounds = window_bounds;
       create_params.focused = saw_focus_key && focused;
       AppWindow* app_window = new AppWindow(
           window_profile,
           new ChromeAppDelegate(make_scoped_ptr(new ScopedKeepAlive)),
           extension());
       AshPanelContents* ash_panel_contents = new AshPanelContents(app_window);
       app_window->Init(urls[0], ash_panel_contents, create_params);
       SetResult(ash_panel_contents->GetExtensionWindowController()
                     ->CreateWindowValueWithTabs(extension()));
@@ skipping 1430 matching lines @@
   ZoomModeToZoomSettings(zoom_mode, &zoom_settings);
   zoom_settings.default_zoom_factor.reset(new double(
       content::ZoomLevelToZoomFactor(zoom_controller->GetDefaultZoomLevel())));
 
   results_ = api::tabs::GetZoomSettings::Results::Create(zoom_settings);
   SendResponse(true);
   return true;
 }
 
 }  // namespace extensions