Disallowing shelf changes via drag & drop if the enterprise profile does not allow changes

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 4fb9cddadf53eb7b2507c6d2a15bf265e8df946b..193f5f853d4921a408a21ece6014343694674840 100644
--- a/chrome/browser/ui/ash/launcher/chrome_launcher_controller.cc
+++ b/chrome/browser/ui/ash/launcher/chrome_launcher_controller.cc
@@ -631,6 +631,12 @@ void ChromeLauncherController::SetLauncherItemImage(
   model_->Set(index, item);
 }
 
+bool ChromeLauncherController::CanPin() const {
+  const PrefService::Preference* pref =
+      profile_->GetPrefs()->FindPreference(prefs::kPinnedLauncherApps);
+  return pref && pref->IsUserModifiable();
+}
+
 bool ChromeLauncherController::IsAppPinned(const std::string& app_id) {
   for (IDToItemControllerMap::const_iterator i =
            id_to_item_controller_map_.begin();
@@ -689,12 +695,6 @@ void ChromeLauncherController::CreateNewIncognitoWindow() {
                          chrome::HOST_DESKTOP_TYPE_ASH);
 }
 
-bool ChromeLauncherController::CanPin() const {
-  const PrefService::Preference* pref =
-      profile_->GetPrefs()->FindPreference(prefs::kPinnedLauncherApps);
-  return pref && pref->IsUserModifiable();
-}
-
 void ChromeLauncherController::PersistPinnedState() {
   if (ignore_persist_pinned_state_change_)
     return;