Revert of Update mojo sdk to rev afb4440fd5a10cba980878c326180b7ad7960480

mojo/services/public/interfaces/window_manager/window_manager.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;
 
 import "mojo/public/interfaces/application/service_provider.mojom";
 import "mojo/services/public/interfaces/input_events/input_events.mojom";
 
 [Client=WindowManagerClient]
 interface WindowManager {
   // Requests the WindowManager to embed the app for |url| at an appropriate
-  // View. See ViewMangerService::Embed() for details on |service_provider|.
+  // View. See ViewManger::Embed() for details on |service_provider|.
   Embed(string url, ServiceProvider&? service_provider);
 
   SetCapture(uint32 view_id) => (bool success);
   FocusWindow(uint32 view_id) => (bool success);
   ActivateWindow(uint32 view_id) => (bool success);
 };
 
 interface WindowManagerClient {
   OnCaptureChanged(uint32 old_capture_view_id, uint32 new_capture_view_id);
   OnFocusChanged(uint32 old_focused_node_id, uint32 new_focused_node_id);
   OnActiveWindowChanged(uint32 old_focused_window, uint32 new_focused_window);
 };