Update WeakBindToProxy to support new InterfacePtr interface.

mojo/public/cpp/bindings/interface_impl.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef MOJO_PUBLIC_CPP_BINDINGS_INTERFACE_IMPL_H_
 #define MOJO_PUBLIC_CPP_BINDINGS_INTERFACE_IMPL_H_
 
 #include "mojo/public/cpp/bindings/binding.h"
+#include "mojo/public/cpp/bindings/interface_ptr_info.h"
 #include "mojo/public/cpp/bindings/interface_request.h"
 #include "mojo/public/cpp/environment/environment.h"
 #include "mojo/public/cpp/system/macros.h"
 
 namespace mojo {
 
 // DEPRECATED! Please use mojo::Binding instead of InterfaceImpl<> in new code.
 //
 // InterfaceImpl<..> is designed to be the base class of an interface
 // implementation. It may be bound to a pipe or a proxy, see BindToPipe and
@@ skipping 115 matching lines @@
   return instance;
 }
 
 // Like BindToProxy but does not delete the instance after a channel error.
 template <typename Impl, typename Interface>
 Impl* WeakBindToProxy(
     Impl* instance,
     InterfacePtr<Interface>* ptr,
     const MojoAsyncWaiter* waiter = Environment::GetDefaultAsyncWaiter()) {
   MessagePipe pipe;
-  ptr->Bind(pipe.handle0.Pass(), waiter);
+  ptr->Bind(InterfacePtrInfo<Interface>(pipe.handle0.Pass(), 0u), waiter);
   instance->BindToHandle(pipe.handle1.Pass(), waiter);
   return instance;
 }
 
 // Takes an instance of an InterfaceImpl<..> subclass and binds it to the given
 // InterfaceRequest<..>. The instance is returned for convenience in member
 // initializer lists, etc. If the pipe is closed, the instance's
 // OnConnectionError method will be called and then the instance will be
 // deleted.
 //
@@ skipping 13 matching lines @@
 Impl* WeakBindToRequest(
     Impl* instance,
     InterfaceRequest<Interface>* request,
     const MojoAsyncWaiter* waiter = Environment::GetDefaultAsyncWaiter()) {
   return WeakBindToPipe(instance, request->PassMessagePipe(), waiter);
 }
 
 }  // namespace mojo
 
 #endif  // MOJO_PUBLIC_CPP_BINDINGS_INTERFACE_IMPL_H_