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

Index: chrome/browser/ui/views/js_modal_dialog_views.cc
diff --git a/chrome/browser/ui/views/js_modal_dialog_views.cc b/chrome/browser/ui/views/js_modal_dialog_views.cc
index 6657ade49187ac7ec997d0af37f977252ee034bb..f6ae4d6eeced987c7ee5395366abfdacbeff50ca 100644
--- a/chrome/browser/ui/views/js_modal_dialog_views.cc
+++ b/chrome/browser/ui/views/js_modal_dialog_views.cc
@@ -133,6 +133,10 @@ std::wstring JSModalDialogViews::GetDialogButtonLabel(
 ///////////////////////////////////////////////////////////////////////////////
 // JSModalDialogViews, views::WindowDelegate implementation:
 
+bool JSModalDialogViews::IsModal() const {
+  return true;
+}
+
 views::View* JSModalDialogViews::GetContentsView() {
   return message_box_view_;
 }