Nukes view_manager namespace

mojo/services/public/interfaces/view_manager/view_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.
 
 import "mojo/services/public/interfaces/geometry/geometry.mojom"
 import "mojo/services/public/interfaces/input_events/input_events.mojom"
 import "mojo/services/public/interfaces/view_manager/view_manager_constants.mojom"
 
-module mojo.view_manager {
+module mojo {
 
 struct NodeData {
   uint32 parent_id;
   uint32 node_id;
   uint32 view_id;
   mojo.Rect bounds;
   // TODO(sky): add visible.
 };
 
 enum ErrorCode {
@@ skipping 194 matching lines @@
   //            once support for derived FIFOs is landed.
 
   // Requests the window manager create a "top level" node embedding |url|.
   Embed(string url);
 
   // Requests the view manager dispatch the event targeted at |view|.
   DispatchOnViewInputEvent(uint32 view, mojo.Event event);
 };
 
 }