Enables the 'hotword not listening' icon in the search box.

chrome/browser/ui/app_list/app_list_view_delegate.h

Index: chrome/browser/ui/app_list/app_list_view_delegate.h
diff --git a/chrome/browser/ui/app_list/app_list_view_delegate.h b/chrome/browser/ui/app_list/app_list_view_delegate.h
index 264c4f34f6462f697dbbce910773bb97d71be61f..51daf40dc2b17af0b2055b960ccc48b60d886ae8 100644
--- a/chrome/browser/ui/app_list/app_list_view_delegate.h
+++ b/chrome/browser/ui/app_list/app_list_view_delegate.h
@@ -18,13 +18,13 @@
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "ui/app_list/app_list_view_delegate.h"
-#include "ui/app_list/speech_ui_model.h"
 
 class AppListControllerDelegate;
 class Profile;
 
 namespace app_list {
 class SearchController;
+class SpeechUIModel;
 }
 
 namespace base {
@@ -125,7 +125,7 @@ class AppListViewDelegate : public app_list::AppListViewDelegate,
   // if |profile_| changes.
   app_list::AppListModel* model_;
 
-  app_list::SpeechUIModel speech_ui_;
+  scoped_ptr<app_list::SpeechUIModel> speech_ui_;
 
   base::TimeDelta auto_launch_timeout_;