Move focus from the view manager to the window manager.

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/public/interfaces/application/service_provider.mojom"
 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 {
@@ skipping 87 matching lines @@
   // the first result in the return value, unless |view_id| is invalid, in which
   // case an empty vector is returned. The views are visited using a depth first
   // search (pre-order).
   GetViewTree(uint32 view_id) => (ViewData[] views);
 
   // Shows the specified image (png encoded) in the specified view.
   SetViewContents(uint32 view_id,
                   handle<shared_buffer> buffer,
                   uint32 buffer_size) => (bool success);
 
-  // Sets focus to the specified view.
-  SetFocus(uint32 view_id) => (bool success);
-
   // Embeds the app for |url| in the specified view. More specifically this
   // creates a new connection to the specified url, expecting to get a
   // ViewManagerClient and configures it with the root view |view|. Fails
   // if |view| was not created by this connection.
   //
   // If a particular client invokes Embed() multiple times with the same url,
   // the connection is reused. When this happens the ViewManagerClient is
   // notified of the additional roots by way of OnEmbed().
   //
   // A view may only be a root of one connection at a time. Subsequent calls to
@@ skipping 56 matching lines @@
   OnViewReordered(uint32 view_id,
                   uint32 relative_view_id,
                   OrderDirection direction);                     
 
   // Invoked when a view is deleted.
   OnViewDeleted(uint32 view);
 
   // Invoked when an event is targeted at the specified view.
   OnViewInputEvent(uint32 view, mojo.Event event) => ();
 
-  // Invoked when focus shifts from one View to another. |gained_focus_id| is
-  // the id of the view that gained focus, or 0 if the view that gained focus is
-  // not known to this connection. |lost_focus_id| is likewise the view that
-  // lost focus.
-  // TODO(beng): once aura is removed from the service, focus management should
-  //             entirely move to the window manager and this method can be
-  //             removed.
-  OnFocusChanged(uint32 gained_focus_id, uint32 lost_focus_id);
-
   // TODO(sky): The following methods represent an interface between the view
   //            manager and the application embedded at the service root view
   //            (i.e. the window manager). These methods are not called on
   //            any other clients. They should be moved to a separate interface
   //            once support for derived FIFOs is landed.
 
   // Requests the window manager create a "top level" view embedding |url|.
   Embed(string url, ServiceProvider& service_provider);
 
-  // Requests the view manager dispatch the event targeted at |view|.
-  DispatchOnViewInputEvent(uint32 view, mojo.Event event);
+  // Requests the view manager dispatch the event.
+  DispatchOnViewInputEvent(mojo.Event event);
 };
 
 }