Introduces the speech recognition UI to app_list.

ui/app_list/app_list_model.h

Index: ui/app_list/app_list_model.h
diff --git a/ui/app_list/app_list_model.h b/ui/app_list/app_list_model.h
index 9b3235f1d3d22f3ab2254f8e284a0a622ab49b30..a190eff58959e53cdec12119a43da67170eadf33 100644
--- a/ui/app_list/app_list_model.h
+++ b/ui/app_list/app_list_model.h
@@ -19,6 +19,7 @@ class AppListItemModel;
 class AppListModelObserver;
 class SearchBoxModel;
 class SearchResult;
+class SpeechUIModel;
 
 // Master model of app list that consists of three sub models: AppListItemList,
 // SearchBoxModel and SearchResults. The AppListItemList sub model owns a list
@@ -45,6 +46,7 @@ class APP_LIST_EXPORT AppListModel {
   AppListItemList* item_list() { return item_list_.get(); }
   SearchBoxModel* search_box() { return search_box_.get(); }
   SearchResults* results() { return results_.get(); }
+  SpeechUIModel* speech_ui() { return speech_ui_.get(); }
   Status status() const { return status_; }
   bool signed_in() const { return signed_in_; }
 
@@ -52,6 +54,7 @@ class APP_LIST_EXPORT AppListModel {
   scoped_ptr<AppListItemList> item_list_;
   scoped_ptr<SearchBoxModel> search_box_;
   scoped_ptr<SearchResults> results_;
+  scoped_ptr<SpeechUIModel> speech_ui_;

[xiyuan, 2013/12/05 22:06:30]

Think we should put SpeechUIModel as a member of AppListViewDelegate.

[Jun Mukai, 2013/12/06 00:31:10]

Done.

 
   bool signed_in_;
   Status status_;