Make javascript dialogs into top-level windows.

ui/views/window/native_frame_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 "ui/views/window/native_frame_view.h"
 
 #include "ui/views/widget/native_widget.h"
 #include "ui/views/widget/widget.h"
 
+#if defined(OS_WIN)
+#include "ui/views/win/hwnd_util.h"
+#endif
+
 namespace views {
 
 ////////////////////////////////////////////////////////////////////////////////
 // NativeFrameView, public:
 
 NativeFrameView::NativeFrameView(Widget* frame)
     : NonClientFrameView(),
       frame_(frame) {
 }
 
 NativeFrameView::~NativeFrameView() {
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // NativeFrameView, NonClientFrameView overrides:
 
 gfx::Rect NativeFrameView::GetBoundsForClientView() const {
   return gfx::Rect(0, 0, width(), height());
 }
 
 gfx::Rect NativeFrameView::GetWindowBoundsForClientBounds(
     const gfx::Rect& client_bounds) const {
-#if defined(OS_WIN) && !defined(USE_AURA)
-  RECT rect = client_bounds.ToRECT();
-  DWORD style = ::GetWindowLong(GetWidget()->GetNativeView(), GWL_STYLE);
-  DWORD ex_style = ::GetWindowLong(GetWidget()->GetNativeView(), GWL_EXSTYLE);
-  AdjustWindowRectEx(&rect, style, FALSE, ex_style);
-  return gfx::Rect(rect);
+#if defined(OS_WIN)
+  return views::GetWindowBoundsForClientBounds(
+      static_cast<View*>(const_cast<NativeFrameView*>(this)), client_bounds);
 #else
   // TODO(sad):
   return client_bounds;
 #endif
 }
 
 int NativeFrameView::NonClientHitTest(const gfx::Point& point) {
   return frame_->client_view()->NonClientHitTest(point);
 }
 
@@ skipping 12 matching lines @@
 
 void NativeFrameView::UpdateWindowTitle() {
   // Nothing to do.
 }
 
 gfx::Size NativeFrameView::GetPreferredSize() {
   return frame_->client_view()->GetPreferredSize();
 }
 
 }  // namespace views