Rework the way Widget::Init works:

chrome/browser/first_run/try_chrome_dialog_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/first_run/try_chrome_dialog_view.h"
 
 #include <shellapi.h>
 
 #include "base/logging.h"
 #include "base/message_loop.h"
@@ skipping 46 matching lines @@
 
 TryChromeDialogView::Result TryChromeDialogView::ShowModal(
     ProcessSingleton* process_singleton) {
   ResourceBundle& rb = ResourceBundle::GetSharedInstance();
 
   views::ImageView* icon = new views::ImageView();
   icon->SetImage(*rb.GetBitmapNamed(IDR_PRODUCT_ICON_32));
   gfx::Size icon_size = icon->GetPreferredSize();
 
   // An approximate window size. After Layout() we'll get better bounds.
-  views::Widget::CreateParams params(views::Widget::CreateParams::TYPE_POPUP);
-  params.can_activate = true;
-  popup_ = views::Widget::CreateWidget(params);
+  popup_ = views::Widget::CreateWidget();
   if (!popup_) {
     NOTREACHED();
     return DIALOG_ERROR;
   }
 
-  gfx::Rect pos(310, 160);
-  popup_->Init(NULL, pos);
+  views::Widget::CreateParams params(views::Widget::CreateParams::TYPE_POPUP);
+  params.can_activate = true;
+  params.bounds = gfx::Rect(310, 160);
+  popup_->Init(params);
 
   views::RootView* root_view = popup_->GetRootView();
   // The window color is a tiny bit off-white.
   root_view->set_background(
       views::Background::CreateSolidBackground(0xfc, 0xfc, 0xfc));
 
   views::GridLayout* layout = views::GridLayout::CreatePanel(root_view);
   if (!layout) {
     NOTREACHED();
     return DIALOG_ERROR;
@@ skipping 99 matching lines @@
   // Fifth row views.
   layout->StartRowWithPadding(0, 4, 0, 10);
   views::Link* link = new views::Link(why_this);
   link->SetController(this);
   layout->AddView(link);
 
   // We resize the window according to the layout manager. This takes into
   // account the differences between XP and Vista fonts and buttons.
   layout->Layout(root_view);
   gfx::Size preferred = layout->GetPreferredSize(root_view);
-  pos = ComputeWindowPosition(preferred.width(), preferred.height(),
-                              base::i18n::IsRTL());
+  gfx::Rect pos = ComputeWindowPosition(preferred.width(), preferred.height(),
+                                        base::i18n::IsRTL());
   popup_->SetBounds(pos);
 
   // Carve the toast shape into the window.
   SetToastRegion(popup_->GetNativeView(),
                  preferred.width(), preferred.height());
 
   // Time to show the window in a modal loop. We don't want this chrome
   // instance trying to serve WM_COPYDATA requests, as we'll surely crash.
   process_singleton->Lock(popup_->GetNativeView());
   popup_->Show();
@@ skipping 43 matching lines @@
     // The outcome is according to the selected ratio button.
     result_ = try_chrome_->checked() ? TRY_CHROME : UNINSTALL_CHROME;
   }
   popup_->Close();
   MessageLoop::current()->Quit();
 }
 
 void TryChromeDialogView::LinkActivated(views::Link* source, int event_flags) {
   ::ShellExecuteW(NULL, L"open", kHelpCenterUrl, NULL, NULL, SW_SHOW);
 }