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

ui/app_list/search_box_model.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 "ui/app_list/search_box_model.h"
 
 #include "ui/app_list/search_box_model_observer.h"
 
 namespace app_list {
 
-SearchBoxModel::SearchBoxModel()
-    : user_icon_enabled_(false) {
+SearchBoxModel::SearchBoxModel() {
 }
 
 SearchBoxModel::~SearchBoxModel() {
 }
 
 void SearchBoxModel::SetIcon(const gfx::ImageSkia& icon) {
   icon_ = icon;
   FOR_EACH_OBSERVER(SearchBoxModelObserver, observers_, IconChanged());
 }
 
-void SearchBoxModel::SetUserIcon(const gfx::ImageSkia& icon) {
-  user_icon_ = icon;
-  FOR_EACH_OBSERVER(SearchBoxModelObserver, observers_, UserIconChanged());
-}
-
-void SearchBoxModel::SetUserIconTooltip(const string16& tooltip_text) {
-  user_icon_tooltip_ = tooltip_text;
-  FOR_EACH_OBSERVER(SearchBoxModelObserver, observers_,
-                    UserIconTooltipChanged());
-}
-
-void SearchBoxModel::SetUserIconEnabled(bool user_icon_enabled) {
-  user_icon_enabled_ = user_icon_enabled;
-  FOR_EACH_OBSERVER(SearchBoxModelObserver, observers_,
-                    UserIconEnabledChanged());
-}
-
 void SearchBoxModel::SetHintText(const string16& hint_text) {
   if (hint_text_ == hint_text)
     return;
 
   hint_text_ = hint_text;
   FOR_EACH_OBSERVER(SearchBoxModelObserver, observers_, HintTextChanged());
 }
 
 void SearchBoxModel::SetSelectionModel(const gfx::SelectionModel& sel) {
   if (selection_model_ == sel)
@@ skipping 15 matching lines @@
 
 void SearchBoxModel::AddObserver(SearchBoxModelObserver* observer) {
   observers_.AddObserver(observer);
 }
 
 void SearchBoxModel::RemoveObserver(SearchBoxModelObserver* observer) {
   observers_.RemoveObserver(observer);
 }
 
 }  // namespace app_list