Update content/ to use scoped_refptr<T>::get() rather than implicit "operator T*"

content/renderer/render_widget.cc

Index: content/renderer/render_widget.cc
diff --git a/content/renderer/render_widget.cc b/content/renderer/render_widget.cc
index 81dc9171962004c25f860bca3d4d25d7d8510aa2..e2f00e25f58ce24c43c754dffd71ca0b68c10872 100644
--- a/content/renderer/render_widget.cc
+++ b/content/renderer/render_widget.cc
@@ -215,7 +215,7 @@ RenderWidget* RenderWidget::Create(int32 opener_id,
   scoped_refptr<RenderWidget> widget(
       new RenderWidget(popup_type, screen_info, false));
   if (widget->Init(opener_id)) {  // adds reference on success.
-    return widget;
+    return widget.get();
   }
   return NULL;
 }