Showing Task manager on the foreground window.

chrome/browser/ui/views/frame/browser_view.cc

 // 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/frame/browser_view.h"
 
 #if defined(TOOLKIT_USES_GTK)
 #include <gtk/gtk.h>
 #endif
 
@@ skipping 1127 matching lines @@
     return;
   ThemeInstallBubbleView::Show(tab_contents);
 }
 
 void BrowserView::ConfirmBrowserCloseWithPendingDownloads() {
   DownloadInProgressDialogView* view =
       new DownloadInProgressDialogView(browser_.get());
   browser::CreateViewsWindow(GetNativeHandle(), view)->Show();
 }
 
-void BrowserView::ShowHTMLDialog(HtmlDialogUIDelegate* delegate,
-                                 gfx::NativeWindow parent_window) {
+gfx::NativeWindow BrowserView::ShowHTMLDialog(HtmlDialogUIDelegate* delegate,
+                                              gfx::NativeWindow parent_window) {
   // Default to using our window as the parent if the argument is not specified.
   gfx::NativeWindow parent = parent_window ? parent_window
                                            : GetNativeHandle();
 #if defined(OS_CHROMEOS)
   parent = GetNormalBrowserWindowForBrowser(browser(), NULL);
 #endif  // defined(OS_CHROMEOS)
 
-  browser::ShowHtmlDialog(parent, browser_.get()->profile(), delegate);
+  return browser::ShowHtmlDialog(parent, browser_.get()->profile(), delegate);
 }
 
 void BrowserView::ShowCreateWebAppShortcutsDialog(
     TabContentsWrapper* tab_contents) {
   browser::ShowCreateWebAppShortcutsDialog(GetNativeHandle(), tab_contents);
 }
 
 void BrowserView::ShowCreateChromeAppShortcutsDialog(Profile* profile,
                                                      const Extension* app) {
   browser::ShowCreateChromeAppShortcutsDialog(GetNativeHandle(), profile, app);
@@ skipping 1496 matching lines @@
 BrowserWindow* BrowserWindow::CreateBrowserWindow(Browser* browser) {
   // Create the view and the frame. The frame will attach itself via the view
   // so we don't need to do anything with the pointer.
   BrowserView* view = new BrowserView(browser);
   (new BrowserFrame(view))->InitBrowserFrame();
   view->GetWidget()->non_client_view()->SetAccessibleName(
       l10n_util::GetStringUTF16(IDS_PRODUCT_NAME));
   return view;
 }
 #endif