Re-styled the App Info Dialog according to UI feedback

chrome/browser/ui/views/apps/app_info_dialog/app_info_summary_tab.cc

Index: chrome/browser/ui/views/apps/app_info_dialog/app_info_summary_tab.cc
diff --git a/chrome/browser/ui/views/apps/app_info_dialog/app_info_summary_tab.cc b/chrome/browser/ui/views/apps/app_info_dialog/app_info_summary_tab.cc
deleted file mode 100644
index 36a9ec50d7c1c28716ef9b456770de0b6d0f368b..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/views/apps/app_info_dialog/app_info_summary_tab.cc
+++ /dev/null
@@ -1,650 +0,0 @@
-// Copyright 2014 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/apps/app_info_dialog/app_info_summary_tab.h"
-
-#include <vector>
-
-#include "base/bind.h"
-#include "base/command_line.h"
-#include "base/strings/utf_string_conversions.h"
-#include "chrome/browser/extensions/extension_service.h"
-#include "chrome/browser/extensions/extension_util.h"
-#include "chrome/browser/extensions/image_loader.h"
-#include "chrome/browser/extensions/launch_util.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/browser_dialogs.h"
-#include "chrome/browser/ui/browser_navigator.h"
-#include "chrome/common/chrome_switches.h"
-#include "chrome/common/extensions/extension_constants.h"
-#include "chrome/common/extensions/manifest_url_handler.h"
-#include "extensions/browser/extension_prefs.h"
-#include "extensions/browser/extension_system.h"
-#include "extensions/common/constants.h"
-#include "extensions/common/extension.h"
-#include "extensions/common/extension_icon_set.h"
-#include "extensions/common/manifest_handlers/icons_handler.h"
-#include "extensions/common/manifest_handlers/shared_module_info.h"
-#include "grit/generated_resources.h"
-#include "net/base/url_util.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/gfx/geometry/size.h"
-#include "ui/gfx/image/image.h"
-#include "ui/gfx/image/image_skia.h"
-#include "ui/views/controls/button/label_button.h"
-#include "ui/views/controls/combobox/combobox.h"
-#include "ui/views/controls/image_view.h"
-#include "ui/views/controls/label.h"
-#include "ui/views/controls/link.h"
-#include "ui/views/layout/box_layout.h"
-#include "ui/views/layout/grid_layout.h"
-#include "ui/views/layout/layout_constants.h"
-#include "ui/views/widget/widget.h"
-#include "url/gurl.h"
-
-// Size of extension icon in top left of dialog.
-const int kIconSize = 64;
-
-namespace {
-
-// A small summary panel with the app's name, icon, version, and a link to the
-// web store (if they exist).
-class AppInfoSummaryPanel : public views::View,
-                            public views::LinkListener,
-                            public base::SupportsWeakPtr<AppInfoSummaryPanel> {
- public:
-  AppInfoSummaryPanel(Profile* profile, const extensions::Extension* app);
-  virtual ~AppInfoSummaryPanel();
-
- private:
-  void CreateControls();
-  void LayoutAppNameAndVersionInto(views::View* parent_view);
-  void LayoutViews();
-
-  // Overridden from views::LinkListener:
-  virtual void LinkClicked(views::Link* source, int event_flags) OVERRIDE;
-
-  // Load the app icon asynchronously. For the response, check OnAppImageLoaded.
-  void LoadAppImageAsync();
-  // Called when the app's icon is loaded.
-  void OnAppImageLoaded(const gfx::Image& image);
-
-  // Opens the app in the web store. Must only be called if
-  // CanShowAppInWebStore() returns true.
-  void ShowAppInWebStore() const;
-  bool CanShowAppInWebStore() const;
-
-  views::ImageView* app_icon_;
-  views::Label* app_name_label_;
-  views::Label* app_version_label_;
-  views::Link* view_in_store_link_;
-
-  Profile* profile_;
-  const extensions::Extension* app_;
-
-  base::WeakPtrFactory<AppInfoSummaryPanel> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(AppInfoSummaryPanel);
-};
-
-AppInfoSummaryPanel::AppInfoSummaryPanel(Profile* profile,
-                                         const extensions::Extension* app)
-    : app_icon_(NULL),
-      app_name_label_(NULL),
-      app_version_label_(NULL),
-      view_in_store_link_(NULL),
-      profile_(profile),
-      app_(app),
-      weak_ptr_factory_(this) {
-  CreateControls();
-
-  // Layout elements.
-  SetLayoutManager(
-      new views::BoxLayout(views::BoxLayout::kHorizontal,
-                           0,
-                           0,
-                           views::kRelatedControlHorizontalSpacing));
-
-  AddChildView(app_icon_);
-
-  if (!app_version_label_ && !view_in_store_link_) {
-    // If there's no link to the webstore _and_ no version, allow the app's name
-    // to take up multiple lines.
-    app_name_label_->SetMultiLine(true);
-    AddChildView(app_name_label_);
-  } else {
-    // Create a vertical container to store the app's name and info.
-    views::View* vertical_container = new views::View();
-    views::BoxLayout* vertical_container_layout =
-        new views::BoxLayout(views::BoxLayout::kVertical, 0, 0, 0);
-    vertical_container_layout->set_main_axis_alignment(
-        views::BoxLayout::MAIN_AXIS_ALIGNMENT_CENTER);
-    vertical_container->SetLayoutManager(vertical_container_layout);
-
-    if (app_version_label_ && view_in_store_link_) {
-      // First line: title and version, Second line: web store link.
-      LayoutAppNameAndVersionInto(vertical_container);
-      vertical_container->AddChildView(view_in_store_link_);
-    } else {
-      // Put the title on the first line, and whatever other information we have
-      // on the second line.
-      vertical_container->AddChildView(app_name_label_);
-
-      if (app_version_label_) {
-        vertical_container->AddChildView(app_version_label_);
-      } else if (view_in_store_link_) {
-        vertical_container->AddChildView(view_in_store_link_);
-      }
-    }
-
-    AddChildView(vertical_container);
-  }
-}
-
-AppInfoSummaryPanel::~AppInfoSummaryPanel() {
-}
-
-void AppInfoSummaryPanel::CreateControls() {
-  app_name_label_ =
-      new views::Label(base::UTF8ToUTF16(app_->name()),
-                       ui::ResourceBundle::GetSharedInstance().GetFontList(
-                           ui::ResourceBundle::BoldFont));
-  app_name_label_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
-
-  // The version number doesn't make sense for bookmarked apps.
-  if (!app_->from_bookmark()) {
-    app_version_label_ =
-        new views::Label(base::UTF8ToUTF16(app_->VersionString()));
-    app_version_label_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
-  }
-
-  app_icon_ = new views::ImageView();
-  app_icon_->SetImageSize(gfx::Size(kIconSize, kIconSize));
-  LoadAppImageAsync();
-
-  if (CanShowAppInWebStore()) {
-    view_in_store_link_ = new views::Link(
-        l10n_util::GetStringUTF16(IDS_APPLICATION_INFO_WEB_STORE_LINK));
-    view_in_store_link_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
-    view_in_store_link_->set_listener(this);
-  }
-}
-
-void AppInfoSummaryPanel::LayoutAppNameAndVersionInto(
-    views::View* parent_view) {
-  views::View* view = new views::View();
-  // We need a horizontal BoxLayout here to ensure that the GridLayout does
-  // not stretch beyond the size of its content.
-  view->SetLayoutManager(
-      new views::BoxLayout(views::BoxLayout::kHorizontal, 0, 0, 0));
-
-  views::View* container_view = new views::View();
-  view->AddChildView(container_view);
-  views::GridLayout* layout = new views::GridLayout(container_view);
-  container_view->SetLayoutManager(layout);
-
-  static const int kColumnId = 1;
-  views::ColumnSet* column_set = layout->AddColumnSet(kColumnId);
-  column_set->AddColumn(views::GridLayout::LEADING,
-                        views::GridLayout::LEADING,
-                        1,  // Stretch the title to as wide as needed
-                        views::GridLayout::USE_PREF,
-                        0,
-                        0);
-  column_set->AddPaddingColumn(0, views::kRelatedControlSmallHorizontalSpacing);
-  column_set->AddColumn(views::GridLayout::LEADING,
-                        views::GridLayout::LEADING,
-                        0,  // Do not stretch the version
-                        views::GridLayout::USE_PREF,
-                        0,
-                        0);
-
-  layout->StartRow(1, kColumnId);
-  layout->AddView(app_name_label_);
-  if (app_version_label_)
-    layout->AddView(app_version_label_);
-
-  parent_view->AddChildView(view);
-}
-
-void AppInfoSummaryPanel::LinkClicked(views::Link* source, int event_flags) {
-  if (source == view_in_store_link_) {
-    ShowAppInWebStore();
-  } else {
-    NOTREACHED();
-  }
-}
-
-void AppInfoSummaryPanel::LoadAppImageAsync() {
-  extensions::ExtensionResource image = extensions::IconsInfo::GetIconResource(
-      app_,
-      extension_misc::EXTENSION_ICON_LARGE,
-      ExtensionIconSet::MATCH_BIGGER);
-  int pixel_size =
-      static_cast<int>(kIconSize * gfx::ImageSkia::GetMaxSupportedScale());
-  extensions::ImageLoader::Get(profile_)->LoadImageAsync(
-      app_,
-      image,
-      gfx::Size(pixel_size, pixel_size),
-      base::Bind(&AppInfoSummaryPanel::OnAppImageLoaded, AsWeakPtr()));
-}
-
-void AppInfoSummaryPanel::OnAppImageLoaded(const gfx::Image& image) {
-  const SkBitmap* bitmap;
-  if (image.IsEmpty()) {
-    bitmap = &extensions::util::GetDefaultAppIcon()
-                  .GetRepresentation(gfx::ImageSkia::GetMaxSupportedScale())
-                  .sk_bitmap();
-  } else {
-    bitmap = image.ToSkBitmap();
-  }
-
-  app_icon_->SetImage(gfx::ImageSkia::CreateFrom1xBitmap(*bitmap));
-}
-
-void AppInfoSummaryPanel::ShowAppInWebStore() const {
-  DCHECK(CanShowAppInWebStore());
-  const GURL url = extensions::ManifestURL::GetDetailsURL(app_);
-  DCHECK_NE(url, GURL::EmptyGURL());
-  chrome::NavigateParams params(
-      profile_,
-      net::AppendQueryParameter(url,
-                                extension_urls::kWebstoreSourceField,
-                                extension_urls::kLaunchSourceAppListInfoDialog),
-      content::PAGE_TRANSITION_LINK);
-  chrome::Navigate(&params);
-}
-
-bool AppInfoSummaryPanel::CanShowAppInWebStore() const {
-  return app_->from_webstore();
-}
-
-// A small summary panel with a list of the app's imported modules, and a link
-// to each of their options pages.
-class AppInfoImportedModulesPanel : public views::View,
-                                    public views::LinkListener {
- public:
-  AppInfoImportedModulesPanel(Profile* profile,
-                              const extensions::Extension* app);
-  virtual ~AppInfoImportedModulesPanel();
-
- private:
-  // Overridden from views::LinkListener:
-  virtual void LinkClicked(views::Link* source, int event_flags) OVERRIDE;
-
-  Profile* profile_;
-  const extensions::Extension* app_;
-  std::map<views::Link*, GURL> about_links_;
-
-  DISALLOW_COPY_AND_ASSIGN(AppInfoImportedModulesPanel);
-};
-
-AppInfoImportedModulesPanel::AppInfoImportedModulesPanel(
-    Profile* profile,
-    const extensions::Extension* app)
-    : profile_(profile), app_(app) {
-  // Create controls.
-  views::Label* title =
-      new views::Label(l10n_util::GetStringUTF16(
-                           IDS_APPLICATION_INFO_IMPORTED_MODULES_TITLE_TEXT),
-                       ui::ResourceBundle::GetSharedInstance().GetFontList(
-                           ui::ResourceBundle::BoldFont));
-  title->SetHorizontalAlignment(gfx::ALIGN_LEFT);
-
-  // Layout elements.
-  views::GridLayout* layout = new views::GridLayout(this);
-  SetLayoutManager(layout);
-
-  static const int kTitleColumnSetId = 1;
-  views::ColumnSet* title_column_set = layout->AddColumnSet(kTitleColumnSetId);
-  title_column_set->AddColumn(views::GridLayout::LEADING,
-                              views::GridLayout::LEADING,
-                              1,  // Stretch the title to as wide as needed
-                              views::GridLayout::USE_PREF,
-                              0,
-                              0);
-
-  static const int kModulesListColumnSetId = 2;
-  views::ColumnSet* column_set = layout->AddColumnSet(kModulesListColumnSetId);
-  column_set->AddColumn(views::GridLayout::LEADING,
-                        views::GridLayout::LEADING,
-                        1,  // Stretch the title to as wide as needed
-                        views::GridLayout::USE_PREF,
-                        0,
-                        0);
-  column_set->AddPaddingColumn(0, views::kRelatedControlSmallHorizontalSpacing);
-  column_set->AddColumn(views::GridLayout::LEADING,
-                        views::GridLayout::LEADING,
-                        0,  // Do not stretch the 'about' link
-                        views::GridLayout::USE_PREF,
-                        0,
-                        0);
-
-  layout->StartRow(0, kTitleColumnSetId);
-  layout->AddView(title);
-
-  // Find all the shared modules for this app, and display them in a list.
-  // TODO(sashab): Revisit UI layout once shared module usage becomes more
-  // common.
-  ExtensionService* service =
-      extensions::ExtensionSystem::Get(profile_)->extension_service();
-  DCHECK(service);
-  const std::vector<extensions::SharedModuleInfo::ImportInfo>& imports =
-      extensions::SharedModuleInfo::GetImports(app_);
-  for (size_t i = 0; i < imports.size(); ++i) {
-    const extensions::Extension* imported_module =
-        service->GetExtensionById(imports[i].extension_id, true);
-    DCHECK(imported_module);
-    views::Label* name_label =
-        new views::Label(base::UTF8ToUTF16(imported_module->name()));
-    name_label->SetHorizontalAlignment(gfx::ALIGN_LEFT);
-
-    layout->StartRow(0, kModulesListColumnSetId);
-    layout->AddView(name_label);
-
-    // If this app has an options page, display it as an 'about' link.
-    GURL options_page =
-        extensions::ManifestURL::GetOptionsPage(imported_module);
-    if (options_page != GURL::EmptyGURL()) {
-      views::Link* about_link = new views::Link(l10n_util::GetStringUTF16(
-          IDS_APPLICATION_INFO_IMPORTED_MODULES_ABOUT_LINK_TEXT));
-      about_link->set_listener(this);
-      about_links_[about_link] = options_page;
-      layout->AddView(about_link);
-    }
-  }
-}
-
-AppInfoImportedModulesPanel::~AppInfoImportedModulesPanel() {
-}
-
-void AppInfoImportedModulesPanel::LinkClicked(views::Link* source,
-                                              int event_flags) {
-  chrome::NavigateParams params(
-      profile_, about_links_[source], content::PAGE_TRANSITION_LINK);
-  chrome::Navigate(&params);
-}
-
-}  // namespace
-
-// A model for a combobox selecting the launch options for a hosted app.
-// Displays different options depending on the host OS.
-class LaunchOptionsComboboxModel : public ui::ComboboxModel {
- public:
-  LaunchOptionsComboboxModel();
-  virtual ~LaunchOptionsComboboxModel();
-
-  extensions::LaunchType GetLaunchTypeAtIndex(int index) const;
-  int GetIndexForLaunchType(extensions::LaunchType launch_type) const;
-
-  // Overridden from ui::ComboboxModel:
-  virtual int GetItemCount() const OVERRIDE;
-  virtual base::string16 GetItemAt(int index) OVERRIDE;
-
- private:
-  // A list of the launch types available in the combobox, in order.
-  std::vector<extensions::LaunchType> launch_types_;
-
-  // A list of the messages to display in the combobox, in order. The indexes in
-  // this list correspond to the indexes in launch_types_.
-  std::vector<base::string16> launch_type_messages_;
-};
-
-LaunchOptionsComboboxModel::LaunchOptionsComboboxModel() {
-  if (CommandLine::ForCurrentProcess()->HasSwitch(
-          switches::kEnableStreamlinedHostedApps)) {
-    // Streamlined hosted apps can only toggle between LAUNCH_TYPE_WINDOW and
-    // LAUNCH_TYPE_REGULAR.
-    // TODO(sashab): Use a checkbox for this choice instead of combobox.
-    launch_types_.push_back(extensions::LAUNCH_TYPE_REGULAR);
-    launch_type_messages_.push_back(
-        l10n_util::GetStringUTF16(IDS_APP_CONTEXT_MENU_OPEN_TAB));
-
-    // Although LAUNCH_TYPE_WINDOW doesn't work on Mac, the streamlined hosted
-    // apps flag isn't available on Mac, so we must be on a non-Mac OS.
-    launch_types_.push_back(extensions::LAUNCH_TYPE_WINDOW);
-    launch_type_messages_.push_back(
-        l10n_util::GetStringUTF16(IDS_APP_CONTEXT_MENU_OPEN_WINDOW));
-  } else {
-    launch_types_.push_back(extensions::LAUNCH_TYPE_REGULAR);
-    launch_type_messages_.push_back(
-        l10n_util::GetStringUTF16(IDS_APP_CONTEXT_MENU_OPEN_REGULAR));
-
-    launch_types_.push_back(extensions::LAUNCH_TYPE_PINNED);
-    launch_type_messages_.push_back(
-        l10n_util::GetStringUTF16(IDS_APP_CONTEXT_MENU_OPEN_PINNED));
-
-#if defined(OS_MACOSX)
-    // Mac does not support standalone web app browser windows or maximize.
-    launch_types_.push_back(extensions::LAUNCH_TYPE_FULLSCREEN);
-    launch_type_messages_.push_back(
-        l10n_util::GetStringUTF16(IDS_APP_CONTEXT_MENU_OPEN_FULLSCREEN));
-#else
-    launch_types_.push_back(extensions::LAUNCH_TYPE_WINDOW);
-    launch_type_messages_.push_back(
-        l10n_util::GetStringUTF16(IDS_APP_CONTEXT_MENU_OPEN_WINDOW));
-
-    // Even though the launch type is Full Screen, it is more accurately
-    // described as Maximized in non-Mac OSs.
-    launch_types_.push_back(extensions::LAUNCH_TYPE_FULLSCREEN);
-    launch_type_messages_.push_back(
-        l10n_util::GetStringUTF16(IDS_APP_CONTEXT_MENU_OPEN_MAXIMIZED));
-#endif
-  }
-}
-
-LaunchOptionsComboboxModel::~LaunchOptionsComboboxModel() {}
-
-extensions::LaunchType LaunchOptionsComboboxModel::GetLaunchTypeAtIndex(
-    int index) const {
-  return launch_types_[index];
-}
-
-int LaunchOptionsComboboxModel::GetIndexForLaunchType(
-    extensions::LaunchType launch_type) const {
-  for (size_t i = 0; i < launch_types_.size(); i++) {
-    if (launch_types_[i] == launch_type) {
-      return i;
-    }
-  }
-  // If the requested launch type is not available, just select the first one.
-  LOG(WARNING) << "Unavailable launch type " << launch_type << " selected.";
-  return 0;
-}
-
-int LaunchOptionsComboboxModel::GetItemCount() const {
-  return launch_types_.size();
-}
-
-base::string16 LaunchOptionsComboboxModel::GetItemAt(int index) {
-  return launch_type_messages_[index];
-}
-
-AppInfoSummaryTab::AppInfoSummaryTab(gfx::NativeWindow parent_window,
-                                     Profile* profile,
-                                     const extensions::Extension* app,
-                                     const base::Closure& close_callback)
-    : AppInfoTab(parent_window, profile, app, close_callback),
-      app_summary_panel_(NULL),
-      app_description_label_(NULL),
-      create_shortcuts_button_(NULL),
-      uninstall_button_(NULL),
-      launch_options_combobox_(NULL) {
-  // Create UI elements.
-  app_summary_panel_ = new AppInfoSummaryPanel(profile_, app_);
-  CreateDescriptionControl();
-  CreateLaunchOptionControl();
-  CreateButtons();
-
-  // Layout elements.
-  SetLayoutManager(
-      new views::BoxLayout(views::BoxLayout::kVertical,
-                           views::kButtonHEdgeMarginNew,
-                           views::kPanelVertMargin,
-                           views::kUnrelatedControlVerticalSpacing));
-
-  AddChildView(app_summary_panel_);
-
-  if (app_description_label_)
-    AddChildView(app_description_label_);
-
-  if (launch_options_combobox_)
-    AddChildView(launch_options_combobox_);
-
-  if (HasImportedModules())
-    AddChildView(new AppInfoImportedModulesPanel(profile_, app_));
-
-  LayoutButtons();
-}
-
-AppInfoSummaryTab::~AppInfoSummaryTab() {
-  // Destroy view children before their models.
-  RemoveAllChildViews(true);
-}
-
-void AppInfoSummaryTab::CreateDescriptionControl() {
-  if (!app_->description().empty()) {
-    const size_t kMaxLength = 400;
-
-    base::string16 text = base::UTF8ToUTF16(app_->description());
-    if (text.length() > kMaxLength) {
-      text = text.substr(0, kMaxLength);
-      text += base::ASCIIToUTF16(" ... ");
-    }
-
-    app_description_label_ = new views::Label(text);
-    app_description_label_->SetMultiLine(true);
-    app_description_label_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
-  }
-}
-
-void AppInfoSummaryTab::CreateLaunchOptionControl() {
-  if (CanSetLaunchType()) {
-    launch_options_combobox_model_.reset(new LaunchOptionsComboboxModel());
-    launch_options_combobox_ =
-        new views::Combobox(launch_options_combobox_model_.get());
-
-    launch_options_combobox_->set_listener(this);
-    launch_options_combobox_->SetSelectedIndex(
-        launch_options_combobox_model_->GetIndexForLaunchType(GetLaunchType()));
-  }
-}
-
-void AppInfoSummaryTab::CreateButtons() {
-  if (CanCreateShortcuts()) {
-    create_shortcuts_button_ = new views::LabelButton(
-        this,
-        l10n_util::GetStringUTF16(
-            IDS_APPLICATION_INFO_CREATE_SHORTCUTS_BUTTON_TEXT));
-    create_shortcuts_button_->SetStyle(views::Button::STYLE_BUTTON);
-  }
-
-  if (CanUninstallApp()) {
-    uninstall_button_ = new views::LabelButton(
-        this,
-        l10n_util::GetStringUTF16(IDS_APPLICATION_INFO_UNINSTALL_BUTTON_TEXT));
-    uninstall_button_->SetStyle(views::Button::STYLE_BUTTON);
-  }
-}
-
-void AppInfoSummaryTab::LayoutButtons() {
-  views::View* app_buttons = new views::View();
-  app_buttons->SetLayoutManager(
-      new views::BoxLayout(views::BoxLayout::kHorizontal,
-                           0,
-                           0,
-                           views::kRelatedControlVerticalSpacing));
-
-  if (create_shortcuts_button_)
-    app_buttons->AddChildView(create_shortcuts_button_);
-
-  if (uninstall_button_)
-    app_buttons->AddChildView(uninstall_button_);
-
-  AddChildView(app_buttons);
-}
-
-void AppInfoSummaryTab::OnPerformAction(views::Combobox* combobox) {
-  if (combobox == launch_options_combobox_) {
-    SetLaunchType(launch_options_combobox_model_->GetLaunchTypeAtIndex(
-        launch_options_combobox_->selected_index()));
-  } else {
-    NOTREACHED();
-  }
-}
-
-void AppInfoSummaryTab::ButtonPressed(views::Button* sender,
-                                      const ui::Event& event) {
-  if (sender == uninstall_button_) {
-    UninstallApp();
-  } else if (sender == create_shortcuts_button_) {
-    CreateShortcuts();
-  } else {
-    NOTREACHED();
-  }
-}
-
-void AppInfoSummaryTab::ExtensionUninstallAccepted() {
-  ExtensionService* service =
-      extensions::ExtensionSystem::Get(profile_)->extension_service();
-  service->UninstallExtension(app_->id(), false, NULL);
-
-  // Close the App Info dialog as well (which will free the dialog too).
-  GetWidget()->Close();
-}
-
-void AppInfoSummaryTab::ExtensionUninstallCanceled() {
-  extension_uninstall_dialog_.reset();
-}
-
-extensions::LaunchType AppInfoSummaryTab::GetLaunchType() const {
-  return extensions::GetLaunchType(extensions::ExtensionPrefs::Get(profile_),
-                                   app_);
-}
-
-void AppInfoSummaryTab::SetLaunchType(
-    extensions::LaunchType launch_type) const {
-  DCHECK(CanSetLaunchType());
-  ExtensionService* service =
-      extensions::ExtensionSystem::Get(profile_)->extension_service();
-  extensions::SetLaunchType(service, app_->id(), launch_type);
-}
-
-bool AppInfoSummaryTab::CanSetLaunchType() const {
-  // V2 apps don't have a launch type.
-  return !app_->is_platform_app();
-}
-
-void AppInfoSummaryTab::UninstallApp() {
-  DCHECK(CanUninstallApp());
-  extension_uninstall_dialog_.reset(
-      extensions::ExtensionUninstallDialog::Create(profile_, NULL, this));
-  extension_uninstall_dialog_->ConfirmUninstall(app_);
-}
-
-bool AppInfoSummaryTab::CanUninstallApp() const {
-  return extensions::ExtensionSystem::Get(profile_)
-      ->management_policy()
-      ->UserMayModifySettings(app_, NULL);
-}
-
-void AppInfoSummaryTab::CreateShortcuts() {
-  DCHECK(CanCreateShortcuts());
-  chrome::ShowCreateChromeAppShortcutsDialog(
-      parent_window_, profile_, app_, base::Callback<void(bool)>());
-}
-
-bool AppInfoSummaryTab::CanCreateShortcuts() const {
-  // ChromeOS can pin apps to the app launcher, but can't create shortcuts.
-#if defined(OS_CHROMEOS)
-  return false;
-#else
-  return true;
-#endif
-}
-
-bool AppInfoSummaryTab::HasImportedModules() {
-  return extensions::SharedModuleInfo::ImportsModules(app_);
-}