Replace ChildController with ShellClientFactory

mojo/shell/public/interfaces/application_manager.mojom

 // Copyright 2015 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/shell.mojom";
+import "mojo/shell/public/interfaces/shell_client_factory.mojom";
 
 struct InstanceInfo {
   uint32 id;
   string name;
   string qualifier;
   uint32 pid;
 };
 
 // Implemented by a client that wishes to be informed when the list of running
 // instances changes.
@@ skipping 21 matching lines @@
 // Implemented by an object in the application manager associated with a
 // specific instance. Tells it the PID for a process launched by the client.
 // This interface is only available to callers of ApplicationManager::
 // CreateInstanceForHandle().
 interface PIDReceiver {
   SetPID(uint32 pid);
 };
 
 interface ApplicationManager {
   // Instructs the ApplicationManager to create an instance for an existing
-  // process at the other end of |channel|, and perform applicable
-  // initialization. This assumes the target process will bind the other end of
-  // channel to an implementation of ChildController and bind an Application
-  // request there.
-  CreateInstanceForHandle(handle channel,
-                          string name,
-                          CapabilityFilter filter,
-                          PIDReceiver& pid_receiver);
+  // process at the other end of |factory|, and perform applicable
+  // initialization.
+  CreateInstanceForFactory(ShellClientFactory factory,
+                           string name,
+                           CapabilityFilter filter,
+                           PIDReceiver& pid_receiver);
 
   // The listener is removed when the |listener| pipe is closed.
   AddInstanceListener(InstanceListener listener);
 };