Restructure public side of geometry service.

mojo/services/view_manager/public/interfaces/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.
 
 module mojo;
 
 import "mojo/public/interfaces/application/service_provider.mojom";
-import "mojo/services/public/interfaces/geometry/geometry.mojom";
+import "mojo/services/geometry/public/interfaces/geometry.mojom";
 import "mojo/services/public/interfaces/input_events/input_events.mojom";
 import "mojo/services/surfaces/public/interfaces/surface_id.mojom";
 import "mojo/services/view_manager/public/interfaces/view_manager_constants.mojom";
 
 struct ViewData {
   uint32 parent_id;
   uint32 view_id;
   mojo.Rect bounds;
   map<string, array<uint8>> properties;
   // True if this view is visible. The view may not be drawn on screen (see
@@ skipping 170 matching lines @@
   // NOTE: This is not invoked if OnViewVisibilityChanged() is invoked.
   OnViewDrawnStateChanged(uint32 view, bool drawn);
 
   // Invoked when a view property is changed. If this change is a removal,
   // |new_data| is null.
   OnViewSharedPropertyChanged(uint32 view, string name, array<uint8>? new_data);
 
   // Invoked when an event is targeted at the specified view.
   OnViewInputEvent(uint32 view, mojo.Event event) => ();
 };