arc: Prevent showing Opt-in UI when it is not expected.

chrome/browser/ui/ash/launcher/app_shortcut_launcher_item_controller.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/ui/ash/launcher/app_shortcut_launcher_item_controller.h"
 
 #include <stddef.h>
 
 #include "ash/wm/window_util.h"
 #include "chrome/browser/extensions/launch_util.h"
@@ skipping 195 matching lines @@
 ash::ShelfMenuModel* AppShortcutLauncherItemController::CreateApplicationMenu(
     int event_flags) {
   return new LauncherApplicationMenuItemModel(GetApplicationList(event_flags));
 }
 
 bool AppShortcutLauncherItemController::IsDraggable() {
   return CanPin();
 }
 
 bool AppShortcutLauncherItemController::CanPin() const {
-  return launcher_controller()->CanPin(app_id());
+  return launcher_controller()->GetPinnable(app_id()) ==
+         AppListControllerDelegate::PIN_EDITABLE;
 }
 
 bool AppShortcutLauncherItemController::ShouldShowTooltip() {
   return true;
 }
 
 content::WebContents* AppShortcutLauncherItemController::GetLRUApplication() {
   URLPattern refocus_pattern(URLPattern::SCHEME_ALL);
   refocus_pattern.SetMatchAllURLs(true);
 
@@ skipping 132 matching lines @@
 
 bool AppShortcutLauncherItemController::AllowNextLaunchAttempt() {
   if (last_launch_attempt_.is_null() ||
       last_launch_attempt_ + base::TimeDelta::FromMilliseconds(
           kClickSuppressionInMS) < base::Time::Now()) {
     last_launch_attempt_ = base::Time::Now();
     return true;
   }
   return false;
 }