Remove magic iframe load transfer support.

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 3847ff2f50da0ebee1e89435da1dac2f6829efab..395f274e5ec40e89b16241d78296e9d21e0f0e47 100644
--- a/webkit/tools/test_shell/simple_resource_loader_bridge.cc
+++ b/webkit/tools/test_shell/simple_resource_loader_bridge.cc
@@ -939,8 +939,6 @@ 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_;