Mandoline: Allow submitting CompositorFrames directly to mojo::Views

components/view_manager/public/interfaces/view_tree.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 "components/view_manager/public/interfaces/compositor_frame.mojom";
 import "components/view_manager/public/interfaces/surface_id.mojom";
 import "components/view_manager/public/interfaces/view_manager_constants.mojom";
 import "mojo/application/public/interfaces/service_provider.mojom";
 import "network/public/interfaces/url_loader.mojom";
 import "ui/mojo/events/input_events.mojom";
 import "ui/mojo/ime/text_input_state.mojom";
 import "ui/mojo/geometry/geometry.mojom";
 
 struct ViewportMetrics {
   Size size_in_pixels;
@@ skipping 51 matching lines @@
   // allowed to change the visibility of any view they have created, as well as
   // any of their roots.
   SetViewVisibility(uint32 view_id, bool visible) => (bool success);
 
   // Sets an individual named property. Setting an individual property to null
   // deletes the property.
   SetViewProperty(uint32 view_id,
                   string name,
                   array<uint8>? value) => (bool success);
 
+  // Requests a Surface for a particular view.
+  RequestSurface(uint32 view_id, Surface& surface, SurfaceClient client);
+
   // Reparents a view.
   // This fails for any of the following reasons:
   // . |parent| or |child| does not identify a valid view.
   // . |child| is an ancestor of |parent|.
   // . |child| is already a child of |parent|.
   //
   // This may result in a connection getting OnViewDeleted(). See
   // RemoveViewFromParent for details.
   AddView(uint32 parent, uint32 child) => (bool success);
 
@@ skipping 14 matching lines @@
   ReorderView(uint32 view_id,
               uint32 relative_view_id,
               OrderDirection direction) => (bool success);
 
   // Returns the views comprising the tree starting at |view_id|. |view_id| is
   // 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) => (array<ViewData> views);
 
-  // Shows the surface in the specified view.
-  SetViewSurfaceId(uint32 view_id, SurfaceId surface_id) => (bool success);
-
   // Tells the ViewTree that the ViewTreeClient wants to get
   // OnEmbedForDescendant() when EmbedAllowingReembed() is invoked on any
   // descendant Views.
   //
   // See Embed() docs for more details.
   //
   // TODO(sky): this needs to be restricted in some way. Maybe the root can
   // grant this ability?
   SetEmbedRoot();
 
@@ skipping 112 matching lines @@
 
   // 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) => ();
 
   OnViewFocused(uint32 focused_view_id);
 };