Getting rid of ChromeLauncherController::model().

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

Index: chrome/browser/ui/ash/launcher/chrome_launcher_controller.h
diff --git a/chrome/browser/ui/ash/launcher/chrome_launcher_controller.h b/chrome/browser/ui/ash/launcher/chrome_launcher_controller.h
index 639ce4d4f516f9ed1fad366104bdbe7df5370acd..fc0eadb3b8ada5f52018a8a1b1ab215b18988192 100644
--- a/chrome/browser/ui/ash/launcher/chrome_launcher_controller.h
+++ b/chrome/browser/ui/ash/launcher/chrome_launcher_controller.h
@@ -75,8 +75,8 @@ typedef ScopedVector<ChromeLauncherAppMenuItem> ChromeLauncherAppMenuItems;
 // ChromeLauncherController manages the launcher items needed for content
 // windows. Launcher items have a type, an optional app id, and a controller.
 // This incarnation groups running tabs/windows in application specific lists.
-// * Browser app windows have BrowserLauncherItemController, owned by the
-//   BrowserView instance.
+// * Browser app windows have BrowserShortcutLauncherItemController, owned by
+//   the BrowserView instance.
 // * App windows have AppWindowLauncherItemController, owned by
 //   AppWindowLauncherController.
 // * Shortcuts have no LauncherItemController.
@@ -217,8 +217,6 @@ class ChromeLauncherController
   // id of the app.
   void PersistPinnedState();
 
-  ash::ShelfModel* model();
-
   // Accessor to the currently loaded profile. Note that in multi profile use
   // cases this might change over time.
   Profile* profile();