[Extensions UI] Update extensions page to use api methods for permissions prompt

chrome/browser/ui/webui/extensions/extension_settings_handler.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_WEBUI_EXTENSIONS_EXTENSION_SETTINGS_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_EXTENSIONS_EXTENSION_SETTINGS_HANDLER_H_
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/scoped_observer.h"
-#include "chrome/browser/extensions/api/developer_private/inspectable_views_finder.h"
 #include "chrome/browser/extensions/error_console/error_console.h"
-#include "chrome/browser/extensions/extension_install_prompt.h"
 #include "chrome/browser/extensions/extension_management.h"
 #include "chrome/common/extensions/webstore_install_result.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/browser/web_ui_message_handler.h"
 #include "extensions/browser/extension_prefs_observer.h"
 #include "extensions/browser/extension_registry_observer.h"
 #include "extensions/browser/warning_service.h"
@@ skipping 18 matching lines @@
 class Extension;
 class ExtensionPrefs;
 class ExtensionRegistry;
 
 // Extension Settings UI handler.
 class ExtensionSettingsHandler
     : public content::WebUIMessageHandler,
       public content::NotificationObserver,
       public content::WebContentsObserver,
       public ErrorConsole::Observer,
-      public ExtensionInstallPrompt::Delegate,
       public ExtensionManagement::Observer,
       public ExtensionPrefsObserver,
       public ExtensionRegistryObserver,
       public WarningService::Observer,
       public base::SupportsWeakPtr<ExtensionSettingsHandler> {
  public:
   ExtensionSettingsHandler();
   ~ExtensionSettingsHandler() override;
 
   static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
 
   void GetLocalizedValues(content::WebUIDataSource* source);
 
  private:
-  friend class BrokerDelegate;
-
   // content::WebContentsObserver implementation.
   void RenderViewDeleted(content::RenderViewHost* render_view_host) override;
   void DidStartNavigationToPendingEntry(
       const GURL& url,
       content::NavigationController::ReloadType reload_type) override;
 
   // WebUIMessageHandler implementation.
   void RegisterMessages() override;
 
   // ErrorConsole::Observer implementation.
@@ skipping 17 matching lines @@
   // ExtensionPrefsObserver implementation.
   void OnExtensionDisableReasonsChanged(const std::string& extension_id,
                                         int disable_reasons) override;
 
   // ExtensionManagement::Observer implementation.
   void OnExtensionManagementSettingsChanged() override;
 
   // WarningService::Observer implementation.
   void ExtensionWarningsChanged() override;
 
-  // ExtensionInstallPrompt::Delegate implementation.
-  void InstallUIProceed() override;
-  void InstallUIAbort(bool user_initiated) override;
-
-  // Called after the App Info Dialog has closed.
-  virtual void AppInfoDialogClosed();
-
   // Helper method that reloads all unpacked extensions.
   void ReloadUnpackedExtensions();
 
   // Callback for "requestExtensionsData" message.
   void HandleRequestExtensionsData(const base::ListValue* args);
 
   // Callback for "toggleDeveloperMode" message.
   void HandleToggleDeveloperMode(const base::ListValue* args);
 
   // Callback for "launch" message.
@@ skipping 37 matching lines @@
   void MaybeRegisterForNotifications();
 
   // Called when the reinstallation is complete.
   void OnReinstallComplete(bool success,
                            const std::string& error,
                            webstore_install::Result result);
 
   // Our model.  Outlives us since it's owned by our containing profile.
   ExtensionService* extension_service_;
 
-  // The id of the extension we are prompting the user about.
-  std::string extension_id_prompting_;
-
   // If true, we will ignore notifications in ::Observe(). This is needed
   // to prevent reloading the page when we were the cause of the
   // notification.
   bool ignore_notifications_;
 
   // The page may be refreshed in response to a RenderViewHost being destroyed,
   // but the iteration over RenderViewHosts will include the host because the
   // notification is sent when it is in the process of being deleted (and before
   // it is removed from the process). Keep a pointer to it so we can exclude
   // it from the active views.
   content::RenderViewHost* deleting_rvh_;
   // Do the same for a deleting RenderWidgetHost ID and RenderProcessHost ID.
   int deleting_rwh_id_;
   int deleting_rph_id_;
 
   // We want to register for notifications only after we've responded at least
   // once to the page, otherwise we'd be calling JavaScript functions on objects
   // that don't exist yet when notifications come in. This variable makes sure
   // we do so only once.
   bool registered_for_notifications_;
 
   content::NotificationRegistrar registrar_;
 
-  // The UI for showing what permissions the extension has.
-  scoped_ptr<ExtensionInstallPrompt> prompt_;
-
   ScopedObserver<WarningService, WarningService::Observer>
       warning_service_observer_;
 
   // An observer to listen for when Extension errors are reported.
   ScopedObserver<ErrorConsole, ErrorConsole::Observer> error_console_observer_;
 
   // An observer to listen for notable changes in the ExtensionPrefs, like
   // a change in Disable Reasons.
   ScopedObserver<ExtensionPrefs, ExtensionPrefsObserver>
       extension_prefs_observer_;
 
   ScopedObserver<ExtensionRegistry, ExtensionRegistryObserver>
       extension_registry_observer_;
 
   ScopedObserver<ExtensionManagement, ExtensionManagement::Observer>
       extension_management_observer_;
 
   // Whether we found any DISABLE_NOT_VERIFIED extensions and want to kick off
   // a verification check to try and rescue them.
   bool should_do_verification_check_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionSettingsHandler);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_UI_WEBUI_EXTENSIONS_EXTENSION_SETTINGS_HANDLER_H_