Parent the AppInfoDialog using a ModalDialogHost

chrome/browser/ui/webui/extensions/extension_settings_handler.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 "chrome/browser/ui/webui/extensions/extension_settings_handler.h"
 
 #include "apps/app_load_service.h"
 #include "apps/saved_files_service.h"
 #include "base/auto_reset.h"
 #include "base/base64.h"
@@ skipping 43 matching lines @@
 #include "chrome/browser/ui/webui/extensions/extension_icon_source.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/chrome_version_info.h"
 #include "chrome/common/extensions/features/feature_channel.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/grit/chromium_strings.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/google/core/browser/google_util.h"
 #include "components/pref_registry/pref_registry_syncable.h"
+#include "components/web_modal/popup_manager.h"
+#include "components/web_modal/web_contents_modal_dialog_host.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/site_instance.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
 #include "content/public/browser/web_ui_data_source.h"
 #include "extensions/browser/api/device_permissions_manager.h"
@@ skipping 1152 matching lines @@
   // be set on Mac platforms.
   if (ShouldDisplayExtensionInfoDialog()) {
     UMA_HISTOGRAM_ENUMERATION("Apps.AppInfoDialog.Launches",
                               AppInfoLaunchSource::FROM_EXTENSIONS_PAGE,
                               AppInfoLaunchSource::NUM_LAUNCH_SOURCES);
 
     // Display the dialog at a size similar to the app list.
     const int kAppInfoDialogWidth = 380;
     const int kAppInfoDialogHeight = 490;
 
-    ShowAppInfoInNativeDialog(
-        web_contents()->GetTopLevelNativeWindow(),
+    ShowAppInfoModally(
+        web_modal::PopupManager::FromWebContents(web_contents())->host(),
         gfx::Size(kAppInfoDialogWidth, kAppInfoDialogHeight),
         Profile::FromWebUI(web_ui()), extension,
         base::Bind(&BrokerDelegate::AppInfoDialogClosed,
                    base::Unretained(broker_delegate)));
   } else {
     prompt_.reset(new ExtensionInstallPrompt(web_contents()));
     std::vector<base::FilePath> retained_file_paths;
     if (extension->permissions_data()->HasAPIPermission(
             APIPermission::kFileSystem)) {
       std::vector<apps::SavedFileEntry> retained_file_entries =
@@ skipping 266 matching lines @@
     extension_service_->EnableExtension(extension_id);
   } else {
     ExtensionErrorReporter::GetInstance()->ReportError(
         base::UTF8ToUTF16(JoinString(requirement_errors, ' ')),
         true);  // Be noisy.
   }
   requirements_checker_.reset();
 }
 
 }  // namespace extensions