[win] Change app launcher profile indicator to be a menu.

ui/app_list/search_box_model.h

Index: ui/app_list/search_box_model.h
diff --git a/ui/app_list/search_box_model.h b/ui/app_list/search_box_model.h
index 8df36f483489f6c856c5f49c6f4800037b62db40..1df14291f289affcd9e48aa94c8c902bb6fbb131 100644
--- a/ui/app_list/search_box_model.h
+++ b/ui/app_list/search_box_model.h
@@ -30,19 +30,6 @@ class APP_LIST_EXPORT SearchBoxModel {
   void SetIcon(const gfx::ImageSkia& icon);
   const gfx::ImageSkia& icon() const { return icon_; }
 
-  // Sets/gets the icon indicating which user is logged in.
-  void SetUserIcon(const gfx::ImageSkia& icon);
-  const gfx::ImageSkia& user_icon() const { return user_icon_; }
-
-  // Sets/gets the tooltip for the icon that indicates which user is logged in.
-  void SetUserIconTooltip(const string16& tooltip_text);
-  const string16& user_icon_tooltip() const { return user_icon_tooltip_; }
-
-  // Sets/gets whether or not we want to show an icon indicating which user is
-  // logged in.
-  void SetUserIconEnabled(bool user_icon_enabled);
-  bool user_icon_enabled() const { return user_icon_enabled_; }
-
   // Sets/gets the hint text to display when there is in input.
   void SetHintText(const string16& hint_text);
   const string16& hint_text() const { return hint_text_; }
@@ -65,9 +52,6 @@ class APP_LIST_EXPORT SearchBoxModel {
   string16 hint_text_;
   gfx::SelectionModel selection_model_;
   string16 text_;
-  gfx::ImageSkia user_icon_;
-  string16 user_icon_tooltip_;
-  bool user_icon_enabled_;
 
   ObserverList<SearchBoxModelObserver> observers_;