Getting rid of ChromeLauncherController::model().

chrome/browser/ui/ash/launcher/browser_shortcut_launcher_item_controller.h

 // Copyright (c) 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_LAUNCHER_BROWSER_SHORTCUT_LAUNCHER_ITEM_CONTROLLER_H_
 #define CHROME_BROWSER_UI_ASH_LAUNCHER_BROWSER_SHORTCUT_LAUNCHER_ITEM_CONTROLLER_H_
 
 #include "base/macros.h"
 #include "chrome/browser/ui/ash/launcher/launcher_item_controller.h"
 #include "chrome/browser/ui/browser_list.h"
 
+namespace ash {
+class ShelfModel;
+}
+
 namespace content {
 class WebContents;
 }
 
 namespace gfx {
 class Image;
 }
 
 class Browser;
 class ChromeLauncherController;
 
 // Item controller for an browser shortcut.
 class BrowserShortcutLauncherItemController : public LauncherItemController {
  public:
-  explicit BrowserShortcutLauncherItemController(
-      ChromeLauncherController* controller);
+  BrowserShortcutLauncherItemController(ChromeLauncherController* controller,
+                                        ash::ShelfModel* shelf_model);
 
   ~BrowserShortcutLauncherItemController() override;
 
   // Updates the activation state of the Broswer item.
   void UpdateBrowserItemState();
 
   // Sets the shelf id for the browser window if the browser is represented.
   void SetShelfIDForBrowserWindowContents(Browser* browser,
                                           content::WebContents* web_contents);
 
@@ skipping 33 matching lines @@
   // kExistingWindowActivated, or kNewWindowCreated.
   PerformedAction ActivateOrAdvanceToNextBrowser();
 
   // Returns true when the given |browser| is listed in the browser application
   // list.
   bool IsBrowserRepresentedInBrowserList(Browser* browser);
 
   // Get a list of active browsers.
   BrowserList::BrowserVector GetListOfActiveBrowsers();
 
+  ash::ShelfModel* shelf_model_;
+
   DISALLOW_COPY_AND_ASSIGN(BrowserShortcutLauncherItemController);
 };
 
 #endif  // CHROME_BROWSER_UI_ASH_LAUNCHER_BROWSER_SHORTCUT_LAUNCHER_ITEM_CONTROLLER_H_