Remove ShellConnection::WaitForInitialize

mojo/shell/public/interfaces/shell_client.mojom

 // 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.
 
 module mojo.shell.mojom;
 
 import "mojo/shell/public/interfaces/capabilities.mojom";
 import "mojo/shell/public/interfaces/connector.mojom";
 import "mojo/shell/public/interfaces/interface_provider.mojom";
 
 // Implemented by something "known to" the Mojo Shell (e.g. an application or
 // service), for which an instance is tracked. It allows the implementor to
 // receive lifecycle events and service inbound connection attempts.
 interface ShellClient {
   // Called by the shell once an instance for this application has been created.
   // This method will be called exactly once before any other method is called.
   //
   // Parameters:
   //
-  //  connector
-  //    An interface back to the shell by which new connections may be
-  //    established.
-  //
   //  identity
   //    The identity of this instance in the shell. Includes:
   //    * The resolved name used in the connection request that resulted in this
   //      instance being initialized.
   //    * The user associated with this instance in the shell. This will never
   //      be kInheritUserID.
   //    * The instance group this instance belongs to.
   //
   //  id
   //    A unique identifier used by the shell to identify this instance.
   //
-  Initialize(Connector connector, Identity identity, uint32 id);
+  //
+  // Response parameters:
+  //
+  //  connector_request
+  //    An optional Connector request for the shell to bind, allowing the
+  //    initialized client to connect to others.
+  //
+  Initialize(Identity identity, uint32 id) => (Connector&? connector_request);
 
   // Called when another application attempts to open a connection to this
   // application. An application implements this method to complete the exchange
   // of interface implementations with the remote application. See also
   // documentation in shell.mojom for Connect(). The application originating
   // the request is referred to as the "source" and the one receiving the
   // "target".
   //
   // Parameters:
   //
@@ skipping 20 matching lines @@
   //  resolved_name
   //    The resolved name used to complete this connection.
   //
   AcceptConnection(Identity source,
                    uint32 source_id,
                    InterfaceProvider&? local_interfaces,
                    InterfaceProvider? remote_interfaces,
                    CapabilityRequest allowed_capabilities,
                    string resolved_name);
 };