mash: Introduce ShowWebDialogWithContainer for webui dialogs

chrome/browser/chromeos/set_time_dialog.cc

 // 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/chromeos/set_time_dialog.h"
 
+#include "ash/public/cpp/shell_window_ids.h"
 #include "chrome/browser/profiles/profile_manager.h"
-#include "chrome/browser/ui/browser_dialogs.h"
+#include "chrome/browser/ui/ash/web_dialog_util.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/user_metrics.h"
 #include "ui/gfx/geometry/size.h"
 
 using content::WebContents;
 using content::WebUIMessageHandler;
 
 namespace chromeos {
 
 namespace {
 
 const int kDefaultWidth = 490;
 const int kDefaultHeight = 235;
 
+void ShowDialog(gfx::NativeWindow parent, int container_id) {
+  DCHECK(parent || container_id != ash::kShellWindowId_Invalid);
+  content::RecordAction(base::UserMetricsAction("Options_SetTimeDialog_Show"));
+  chrome::ShowWebDialogWithContainer(parent, container_id,
+                                     ProfileManager::GetActiveUserProfile(),
+                                     new SetTimeDialog());
+}
+
 }  // namespace
 
 // static
-void SetTimeDialog::ShowDialog(gfx::NativeWindow owning_window) {
-  content::RecordAction(base::UserMetricsAction("Options_SetTimeDialog_Show"));
-  chrome::ShowWebDialog(owning_window,
-                        ProfileManager::GetActiveUserProfile(),
-                        new SetTimeDialog());
+void SetTimeDialog::ShowDialogInParent(gfx::NativeWindow parent) {
+  DCHECK(parent);
+  ShowDialog(parent, ash::kShellWindowId_Invalid);
+}
+
+// static
+void SetTimeDialog::ShowDialogInContainer(int container_id) {
+  DCHECK(container_id != ash::kShellWindowId_Invalid);
+  ShowDialog(nullptr, container_id);
 }
 
 SetTimeDialog::SetTimeDialog() {
 }
 
 SetTimeDialog::~SetTimeDialog() {
 }
 
 ui::ModalType SetTimeDialog::GetDialogModalType() const {
   return ui::MODAL_TYPE_SYSTEM;
@@ skipping 32 matching lines @@
   return false;
 }
 
 bool SetTimeDialog::HandleContextMenu(
     const content::ContextMenuParams& params) {
   // Disable context menu.
   return true;
 }
 
 }  // namespace chromeos