Wait showing html dialog until renderer finish painting after page is loaded.

chrome/browser/ui/views/keyboard_overlay_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/ui/views/keyboard_overlay_dialog_view.h"
 
 #include "chrome/browser/chromeos/frame/bubble_window.h"
 #include "chrome/browser/ui/browser_dialogs.h"
 #include "chrome/browser/ui/views/accelerator_table_gtk.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
@@ skipping 26 matching lines @@
     Profile* profile,
     HtmlDialogUIDelegate* delegate,
     BrowserView* parent_view)
     : HtmlDialogView(profile, delegate),
       parent_view_(parent_view) {
 }
 
 KeyboardOverlayDialogView::~KeyboardOverlayDialogView() {
 }
 
-void KeyboardOverlayDialogView::InitDialog() {
-  DOMView::Init(profile(), NULL);
-
-  tab_contents_->set_delegate(this);
-
-  // Set the delegate. This must be done before loading the page. See
-  // the comment above HtmlDialogUI in its header file for why.
-  HtmlDialogUI::GetPropertyAccessor().SetProperty(tab_contents_->property_bag(),
-                                                  this);
-
+void KeyboardOverlayDialogView::RegisterDialogAccelerators() {
   for (size_t i = 0; i < arraysize(kCloseAccelerators); ++i) {
     views::Accelerator accelerator(kCloseAccelerators[i].keycode,
                                    kCloseAccelerators[i].shift_pressed,
                                    kCloseAccelerators[i].ctrl_pressed,
                                    kCloseAccelerators[i].alt_pressed);
     close_accelerators_.insert(accelerator);
     AddAccelerator(accelerator);
   }
 
   for (size_t i = 0; i < browser::kAcceleratorMapLength; ++i) {
     views::Accelerator accelerator(browser::kAcceleratorMap[i].keycode,
                                    browser::kAcceleratorMap[i].shift_pressed,
                                    browser::kAcceleratorMap[i].ctrl_pressed,
                                    browser::kAcceleratorMap[i].alt_pressed);
     // Skip a sole ALT key since it's handled on the keyboard overlay.
     if (views::Accelerator(ui::VKEY_MENU, false, false, false) == accelerator) {
       continue;
     }
     // Skip accelerators for closing the dialog since they are already added.
     if (IsCloseAccelerator(accelerator)) {
       continue;
     }
     AddAccelerator(accelerator);
   }
-
-  DOMView::LoadURL(GetDialogContentURL());
 }
 
 bool KeyboardOverlayDialogView::AcceleratorPressed(
     const views::Accelerator& accelerator) {
   if (!IsCloseAccelerator(accelerator)) {
     parent_view_->AcceleratorPressed(accelerator);
   }
   OnDialogClosed(std::string());
   return true;
 }
@@ skipping 12 matching lines @@
                                  gfx::Rect(),
                                  chromeos::BubbleWindow::STYLE_XSHAPE,
                                  html_view);
   html_view->window()->Show();
 }
 
 bool KeyboardOverlayDialogView::IsCloseAccelerator(
     const views::Accelerator& accelerator) {
   return close_accelerators_.find(accelerator) != close_accelerators_.end();
 }