Replace ChildController with ShellClientFactory

mojo/shell/public/cpp/names.h

Index: mojo/shell/public/cpp/names.h
diff --git a/mojo/shell/public/cpp/names.h b/mojo/shell/public/cpp/names.h
index 0bad8ac64cfd1078a0f3638d276afad9d203ed60..9815c870d97e67db063db3d49f5d17a22b90ac3b 100644
--- a/mojo/shell/public/cpp/names.h
+++ b/mojo/shell/public/cpp/names.h
@@ -28,9 +28,9 @@ namespace mojo {
 //   Represents a native executable on the host platform, expected to live
 //   alongside the shell executable. Executables launched via this mechanism are
 //   passed a handle to the shell on the command line and are expected to bind
-//   a ChildController via which they will receive a ShellClientRequest enabling
-//   further communication with the shell. The path component contains the
-//   executable name, minus any platform-specific extension.
+//   a ShellClientFactory via which they will receive a ShellClientRequest
+//   enabling further communication with the shell. The path component contains
+//   the executable name, minus any platform-specific extension.
 //
 // Other types may be supplied but are not recognized by any of the
 // NativeRunners, and as such custom loaders must be specified for such names.