Remove OpenWindow from the WindowManager interface.

mojo/public/cpp/application/service_provider_impl.h

Index: mojo/public/cpp/application/service_provider_impl.h
diff --git a/mojo/public/cpp/application/service_provider_impl.h b/mojo/public/cpp/application/service_provider_impl.h
index 657be22b12a5a91301be431ef1d5c193a5d87e0b..0f56a0d530c4b85838c0940fa81d698f9c068358 100644
--- a/mojo/public/cpp/application/service_provider_impl.h
+++ b/mojo/public/cpp/application/service_provider_impl.h
@@ -39,6 +39,8 @@ class ServiceProviderImpl : public InterfaceImpl<ServiceProvider> {
   typedef std::map<std::string, internal::ServiceConnectorBase*>
       NameToServiceConnectorMap;
 
+  friend class internal::WeakServiceProvider;
+
   // Overridden from ServiceProvider:
   virtual void ConnectToService(
       const String& service_name,
@@ -52,6 +54,8 @@ class ServiceProviderImpl : public InterfaceImpl<ServiceProvider> {
   void RemoveServiceConnector(
       internal::ServiceConnectorBase* service_connector);
 
+  void ClearRemote();
+
   NameToServiceConnectorMap service_connectors_;
 
   internal::WeakServiceProvider* remote_;