RenderWidget: hoist synchronous IPC out of Init methods (attempt 2).

content/public/renderer/render_view_observer.cc

Index: content/public/renderer/render_view_observer.cc
diff --git a/content/public/renderer/render_view_observer.cc b/content/public/renderer/render_view_observer.cc
index f90a8058cb44d8cc2a73b0169b7ec5b2f6fe9373..305fbd7d414bedfa7f6d56d699073166a873e626 100644
--- a/content/public/renderer/render_view_observer.cc
+++ b/content/public/renderer/render_view_observer.cc
@@ -14,7 +14,7 @@ RenderViewObserver::RenderViewObserver(RenderView* render_view)
   // |render_view_| can be null on unit testing or if Observe() is used.
   if (render_view_) {
     routing_id_ = render_view_->GetRoutingID();
-    // TODO(jam): bring this back DCHECK_NE(routing_id_, MSG_ROUTING_NONE);
+    // TODO(jam/nick): bring this back DCHECK_NE(routing_id_, MSG_ROUTING_NONE);
     render_view_->AddObserver(this);
   }
 }