Do all OOLing in the views code. linux_views now builds clean with the clang plugin.

chrome/browser/ui/views/js_modal_dialog_views.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/js_modal_dialog_views.h"
 
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/ui/app_modal_dialogs/app_modal_dialog.h"
 #include "chrome/browser/ui/views/window.h"
 #include "grit/generated_resources.h"
@@ skipping 115 matching lines @@
       return UTF16ToWide(l10n_util::GetStringUTF16(
           IDS_BEFOREUNLOAD_MESSAGEBOX_CANCEL_BUTTON_LABEL));
     }
   }
   return DialogDelegate::GetDialogButtonLabel(button);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // JSModalDialogViews, views::WindowDelegate implementation:
 
+bool JSModalDialogViews::IsModal() const {
+  return true;
+}
+
 views::View* JSModalDialogViews::GetContentsView() {
   return message_box_view_;
 }
 
 views::View* JSModalDialogViews::GetInitiallyFocusedView() {
   if (message_box_view_->text_box())
     return message_box_view_->text_box();
   return views::DialogDelegate::GetInitiallyFocusedView();
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // NativeAppModalDialog, public:
 
 // static
 NativeAppModalDialog* NativeAppModalDialog::CreateNativeJavaScriptPrompt(
     JavaScriptAppModalDialog* dialog,
     gfx::NativeWindow parent_window) {
   JSModalDialogViews* d = new JSModalDialogViews(dialog);
 
   browser::CreateViewsWindow(parent_window, gfx::Rect(), d);
   return d;
 }