| Index: content/renderer/render_view_impl.cc | 
| diff --git a/content/renderer/render_view_impl.cc b/content/renderer/render_view_impl.cc | 
| index ed8b491410f443e2e56d58ded84a3b1658ae2210..3ccc92b64565ff42cd594df694c2819a84f1b4c7 100644 | 
| --- a/content/renderer/render_view_impl.cc | 
| +++ b/content/renderer/render_view_impl.cc | 
| @@ -805,7 +805,7 @@ void RenderViewImpl::Initialize(RenderViewImplParams* params) { | 
|  | 
| // The next group of objects all implement RenderViewObserver, so are deleted | 
| // along with the RenderView automatically. | 
| -  devtools_agent_ = new DevToolsAgent(this); | 
| +  devtools_agent_ = new DevToolsAgent(main_render_frame_.get()); | 
| if (RenderWidgetCompositor* rwc = compositor()) { | 
| webview()->devToolsAgent()->setLayerTreeId(rwc->GetLayerTreeId()); | 
| } | 
|  |