Revert 115515 - [Aura] Implement views-based applist.

chrome/browser/ui/views/aura/app_list/app_list_model_builder.cc

Index: chrome/browser/ui/views/aura/app_list/app_list_model_builder.cc
===================================================================
--- chrome/browser/ui/views/aura/app_list/app_list_model_builder.cc	(revision 115517)
+++ chrome/browser/ui/views/aura/app_list/app_list_model_builder.cc	(working copy)
@@ -1,122 +0,0 @@
-// Copyright (c) 2011 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 "chrome/browser/ui/views/aura/app_list/app_list_model_builder.h"
-
-#include "chrome/app/chrome_command_ids.h"
-#include "chrome/browser/extensions/extension_service.h"
-#include "chrome/browser/prefs/pref_service.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/browser/ui/browser_list.h"
-#include "chrome/browser/ui/views/aura/app_list/browser_command_item.h"
-#include "chrome/browser/ui/views/aura/app_list/extension_app_item.h"
-#include "chrome/browser/ui/webui/ntp/app_launcher_handler.h"
-#include "chrome/common/pref_names.h"
-#include "grit/generated_resources.h"
-#include "grit/theme_resources.h"
-#include "ui/aura_shell/app_list/app_list_item_group_model.h"
-#include "ui/base/l10n/l10n_util.h"
-
-namespace {
-
-// Gets or creates group for given |extension| in |model|. The created group
-// is added to |model| and owned by it.
-aura_shell::AppListItemGroupModel* GetOrCreateGroup(
-    int page_index,
-    const ListValue* app_page_names,
-    aura_shell::AppListModel* model) {
-  if (page_index >= model->group_count()) {
-    for (int i = model->group_count(); i <= page_index; ++i) {
-      std::string title;
-      if (!app_page_names->GetString(i, &title))
-        title = l10n_util::GetStringUTF8(IDS_APP_DEFAULT_PAGE_NAME);
-
-      aura_shell::AppListItemGroupModel* group =
-          new aura_shell::AppListItemGroupModel(title);
-      model->AddGroup(group);
-    }
-  }
-
-  return model->GetGroup(page_index);
-}
-
-// Binary predict to sort extension apps. Smaller launch ordinal takes
-// precedence.
-bool ExtensionAppPrecedes(const ExtensionAppItem* a,
-                          const ExtensionAppItem* b) {
-  return a->launch_ordinal().LessThan(b->launch_ordinal());
-}
-
-}  // namespace
-
-AppListModelBuilder::AppListModelBuilder(Profile* profile,
-                                         aura_shell::AppListModel* model)
-    : profile_(profile),
-      model_(model) {
-}
-
-AppListModelBuilder::~AppListModelBuilder() {
-}
-
-void AppListModelBuilder::Build() {
-  GetExtensionApps();
-  GetBrowserCommands();
-}
-
-void AppListModelBuilder::GetExtensionApps() {
-  DCHECK(profile_);
-  ExtensionService* service = profile_->GetExtensionService();
-  if (!service)
-    return;
-
-  // Get extension apps.
-  std::vector<ExtensionAppItem*> items;
-  const ExtensionSet* extensions = service->extensions();
-  for (ExtensionSet::const_iterator app = extensions->begin();
-       app != extensions->end(); ++app) {
-    if (AppLauncherHandler::IsAppExcludedFromList(*app))
-      continue;
-
-    items.push_back(new ExtensionAppItem(profile_, *app));
-  }
-
-  // Sort by launch ordinal.
-  std::sort(items.begin(), items.end(), &ExtensionAppPrecedes);
-
-  // Put all items into model and group them by page ordinal.
-  PrefService* prefs = profile_->GetPrefs();
-  const ListValue* app_page_names = prefs->GetList(prefs::kNTPAppPageNames);
-  for (size_t i = 0; i < items.size(); ++i) {
-    ExtensionAppItem* item = items[i];
-
-    aura_shell::AppListItemGroupModel* group = GetOrCreateGroup(
-        item->page_index(),
-        app_page_names,
-        model_);
-
-    group->AddItem(item);
-  }
-}
-
-void AppListModelBuilder::GetBrowserCommands() {
-  Browser* browser = BrowserList::GetLastActiveWithProfile(profile_);
-  if (!browser)
-    return;
-
-  // Uses the first group to put browser commands
-  if (model_->group_count() == 0)
-    model_->AddGroup(new aura_shell::AppListItemGroupModel(""));
-  aura_shell::AppListItemGroupModel* group = model_->GetGroup(0);
-
-  group->AddItem(new BrowserCommandItem(browser,
-                                        IDC_NEW_INCOGNITO_WINDOW,
-                                        IDS_APP_LIST_INCOGNITO,
-                                        IDR_APP_LIST_INCOGNITO));
-  group->AddItem(new BrowserCommandItem(browser,
-                                        IDC_OPTIONS,
-                                        IDS_APP_LIST_SETTINGS,
-                                        IDR_APP_LIST_SETTINGS));
-}
-