Switch about box to web ui on Windows.

chrome/browser/ui/views/about_chrome_view.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/views/about_chrome_view.h"
 
 #if defined(OS_WIN)
 #include <commdlg.h>
 #endif  // defined(OS_WIN)
 
@@ skipping 510 matching lines @@
       // On-demand updates for Chrome don't work in Vista RTM when UAC is turned
       // off. So, in this case we just want the About box to not mention
       // on-demand updates. Silent updates (in the background) should still
       // work as before - enabling UAC or installing the latest service pack
       // for Vista is another option.
       if (!(base::win::GetVersion() == base::win::VERSION_VISTA &&
             (base::win::OSInfo::GetInstance()->service_pack().major == 0) &&
             !base::win::UserAccountControlIsEnabled())) {
         UpdateStatus(UPGRADE_CHECK_STARTED, GOOGLE_UPDATE_NO_ERROR, string16());
         // CheckForUpdate(false, ...) means don't upgrade yet.
-        google_updater_->CheckForUpdate(false, GetWidget());
+        google_updater_->CheckForUpdate(false, GetWidget()->GetNativeWindow());
       }
 #endif
     } else {
       parent->RemoveChildView(&update_label_);
       parent->RemoveChildView(throbber_.get());
       parent->RemoveChildView(&success_indicator_);
       parent->RemoveChildView(&update_available_indicator_);
       parent->RemoveChildView(&timeout_indicator_);
     }
   }
@@ skipping 132 matching lines @@
           l10n_util::GetStringUTF16(IDS_UPGRADE_CHECK_STARTED));
       break;
     case UPGRADE_IS_AVAILABLE:
       content::RecordAction(
           UserMetricsAction("UpgradeCheck_UpgradeIsAvailable"));
       DCHECK(!google_updater_);  // Should have been nulled out already.
       google_updater_ = new GoogleUpdate();
       google_updater_->set_status_listener(this);
       UpdateStatus(UPGRADE_STARTED, GOOGLE_UPDATE_NO_ERROR, string16());
       // CheckForUpdate(true,...) means perform upgrade if new version found.
-      google_updater_->CheckForUpdate(true, GetWidget());
+      google_updater_->CheckForUpdate(true, GetWidget()->GetNativeWindow());
       // TODO(seanparent): Need to see if this code needs to change to
       // force a machine restart.
       return;
     case UPGRADE_ALREADY_UP_TO_DATE: {
       // The extra version check is necessary on Windows because the application
       // may be already up to date on disk though the running app is still
       // out of date. Chrome OS doesn't quite have this issue since the
       // OS/App are updated together. If a newer version of the OS has been
       // staged then UPGRADE_SUCESSFUL will be returned.
       // Google Update reported that Chrome is up-to-date. Now make sure that we
@@ skipping 92 matching lines @@
   int height = error_label_->GetHeightForWidth(
       dialog_dimensions_.width() - (2 * views::kPanelHorizMargin)) +
           views::kRelatedControlVerticalSpacing;
   window_rect.set_height(window_rect.height() + height);
   GetWidget()->SetBounds(window_rect);
 
   return height;
 }
 
 #endif