Update routing id of pending resource requests for reparented iframes.

webkit/tools/test_shell/simple_resource_loader_bridge.cc

Index: webkit/tools/test_shell/simple_resource_loader_bridge.cc
diff --git a/webkit/tools/test_shell/simple_resource_loader_bridge.cc b/webkit/tools/test_shell/simple_resource_loader_bridge.cc
index ff5691cd7115c17a2d5c10decdf1ae53b7f91c5d..2e54d47b8a5c1959e05cadbdc039a31a9425c812 100644
--- a/webkit/tools/test_shell/simple_resource_loader_bridge.cc
+++ b/webkit/tools/test_shell/simple_resource_loader_bridge.cc
@@ -729,6 +729,8 @@ class ResourceLoaderBridgeImpl : public ResourceLoaderBridge {
     static_cast<SyncRequestProxy*>(proxy_)->WaitForCompletion();
   }
 
+  virtual void UpdateRoutingId(int new_routing_id) { }
+
  private:
   // Ownership of params_ is transfered to the proxy when the proxy is created.
   scoped_ptr<RequestParams> params_;