De-Client Surface interface

services/native_viewport/viewport_surface.cc

 // 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.
 
 #include "services/native_viewport/viewport_surface.h"
 
 #include "base/bind.h"
 #include "mojo/converters/geometry/geometry_type_converters.h"
 #include "mojo/converters/surfaces/surfaces_type_converters.h"
 #include "mojo/services/surfaces/public/cpp/surfaces_utils.h"
@@ skipping 10 matching lines @@
                                  mojo::Gpu* gpu_service,
                                  const gfx::Size& size,
                                  cc::SurfaceId child_id)
     : surface_(surface.Pass()),
       gpu_service_(gpu_service),
       widget_id_(0u),
       size_(size),
       gles2_bound_surface_created_(false),
       child_id_(child_id),
       weak_factory_(this) {
-  surface_.set_client(this);
 }
 
 ViewportSurface::~ViewportSurface() {
 }
 
 void ViewportSurface::SetWidgetId(uint64_t widget_id) {
   widget_id_ = widget_id;
   BindSurfaceToNativeViewport();
 }
 
@@ skipping 55 matching lines @@
   pass->shared_quad_states.push_back(CreateDefaultSQS(
       *mojo::Size::From(size_)));
 
   auto frame = mojo::Frame::New();
   frame->passes.push_back(pass.Pass());
   frame->resources.resize(0u);
   surface_->SubmitFrame(kGLES2BoundSurfaceLocalId, frame.Pass(),
                         mojo::Closure());
 }
 
-void ViewportSurface::SetIdNamespace(uint32_t id_namespace) {
-  // We never pass our surface ID to anyone else, so we never need to generate a
-  // fully qualified id and thus don't care about our namespace.
-}
-
-void ViewportSurface::ReturnResources(
-    mojo::Array<mojo::ReturnedResourcePtr> resources) {
-  // We never submit resources so we should never get any back.
-  DCHECK_EQ(0u, resources.size());
-}
-
 }  // namespace native_viewport