Getting rid of ChromeLauncherController::model().

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

Index: chrome/browser/ui/ash/launcher/chrome_launcher_controller.cc
diff --git a/chrome/browser/ui/ash/launcher/chrome_launcher_controller.cc b/chrome/browser/ui/ash/launcher/chrome_launcher_controller.cc
index 8d1c9a2d4cbe8a440d192c6076a26e19b7a2b4f5..25b3262f4ee0fd10b3ef2a8e6c05cef1da3a91e0 100644
--- a/chrome/browser/ui/ash/launcher/chrome_launcher_controller.cc
+++ b/chrome/browser/ui/ash/launcher/chrome_launcher_controller.cc
@@ -841,10 +841,6 @@ void ChromeLauncherController::PersistPinnedState() {
                  base::Unretained(this)));
 }
 
-ash::ShelfModel* ChromeLauncherController::model() {
-  return model_;
-}
-
 Profile* ChromeLauncherController::profile() {
   return profile_;
 }
@@ -1704,7 +1700,8 @@ ChromeLauncherController::GetBrowserShortcutLauncherItemController() {
     if (item.type == ash::TYPE_BROWSER_SHORTCUT)
       return static_cast<BrowserShortcutLauncherItemController*>(i->second);
   }
-  NOTREACHED() << "There should be always a BrowserLauncherItemController.";
+  NOTREACHED()
+      << "There should be always a BrowserShortcutLauncherItemController.";

[msw, 2016/06/03 17:55:27]

optional nit: "always be"

[mfomitchev, 2016/06/03 18:09:45]

Done.

   return nullptr;
 }