Purge AppListMenu, and the app list profile switcher

ui/app_list/views/app_list_view.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/views/app_list_view.h"
 
 #include <algorithm>
 
 #include "base/command_line.h"
 #include "base/macros.h"
@@ skipping 194 matching lines @@
     : delegate_(delegate),
       app_list_main_view_(nullptr),
       speech_view_(nullptr),
       search_box_focus_host_(nullptr),
       search_box_widget_(nullptr),
       search_box_view_(nullptr),
       overlay_view_(nullptr),
       animation_observer_(new HideViewAnimationObserver()) {
   CHECK(delegate);
 
-  delegate_->AddObserver(this);
   delegate_->GetSpeechUI()->AddObserver(this);
 }
 
 AppListView::~AppListView() {
   delegate_->GetSpeechUI()->RemoveObserver(this);
-  delegate_->RemoveObserver(this);
   animation_observer_.reset();
   // Remove child views first to ensure no remaining dependencies on delegate_.
   RemoveAllChildViews(true);
 }
 
 void AppListView::InitAsBubbleAttachedToAnchor(
     gfx::NativeView parent,
     int initial_apps_page,
     views::View* anchor,
     const gfx::Vector2d& anchor_offset,
@@ skipping 145 matching lines @@
                 .Contains(location);
 
   return views::BubbleDialogDelegateView::
       ShouldDescendIntoChildForEventHandling(child, location);
 }
 
 void AppListView::Prerender() {
   app_list_main_view_->Prerender();
 }
 
-void AppListView::OnProfilesChanged() {
-  app_list_main_view_->search_box_view()->InvalidateMenu();
-}
-
-void AppListView::OnShutdown() {
-  // Nothing to do on views - the widget will soon be closed, which will tear
-  // everything down.
-}
-
 void AppListView::SetProfileByPath(const base::FilePath& profile_path) {
   delegate_->SetProfileByPath(profile_path);
   app_list_main_view_->ModelChanged();
 }
 
 void AppListView::AddObserver(AppListViewObserver* observer) {
   observers_.AddObserver(observer);
 }
 
 void AppListView::RemoveObserver(AppListViewObserver* observer) {
@@ skipping 56 matching lines @@
 
   // Speech recognition is available only when the start page exists.
   if (delegate_ && delegate_->IsSpeechRecognitionEnabled()) {
     speech_view_ = new SpeechView(delegate_);
     speech_view_->SetVisible(false);
     speech_view_->SetPaintToLayer(true);
     speech_view_->layer()->SetFillsBoundsOpaquely(false);
     speech_view_->layer()->SetOpacity(0.0f);
     AddChildView(speech_view_);
   }
-
-  OnProfilesChanged();
 }
 
 void AppListView::InitChildWidgets() {
   DCHECK(search_box_view_);
 
   // Create the search box widget.
   views::Widget::InitParams search_box_widget_params(
       views::Widget::InitParams::TYPE_CONTROL);
   search_box_widget_params.parent = GetWidget()->GetNativeView();
   search_box_widget_params.opacity =
@@ skipping 295 matching lines @@
     app_list_main_view_->SetVisible(true);
     // Refocus the search box. However, if the app list widget does not have
     // focus, it means another window has already taken focus, and we *must not*
     // focus the search box (or we would steal focus back into the app list).
     if (GetWidget()->IsActive())
       search_box_view_->search_box()->RequestFocus();
   }
 }
 
 }  // namespace app_list