GpuDisplayCompositorFrameSink => GpuRootCompositorFrameSink

components/display_compositor/gpu_display_compositor_frame_sink.cc

-// Copyright 2017 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 "components/display_compositor/gpu_display_compositor_frame_sink.h"
-
-namespace display_compositor {
-
-GpuDisplayCompositorFrameSink::GpuDisplayCompositorFrameSink(
-    GpuCompositorFrameSinkDelegate* delegate,
-    cc::SurfaceManager* surface_manager,
-    const cc::FrameSinkId& frame_sink_id,
-    std::unique_ptr<cc::Display> display,
-    std::unique_ptr<cc::BeginFrameSource> begin_frame_source,
-    cc::mojom::MojoCompositorFrameSinkAssociatedRequest request,
-    cc::mojom::MojoCompositorFrameSinkPrivateRequest
-        compositor_frame_sink_private_request,
-    cc::mojom::MojoCompositorFrameSinkClientPtr client,
-    cc::mojom::DisplayPrivateAssociatedRequest display_private_request)
-    : GpuCompositorFrameSink(delegate,
-                             base::MakeUnique<cc::CompositorFrameSinkSupport>(
-                                 this,
-                                 surface_manager,
-                                 frame_sink_id,
-                                 true /* is_root */,
-                                 true /* handles_frame_sink_id_invalidation */,
-                                 true /* needs_sync_points */),
-                             std::move(compositor_frame_sink_private_request),
-                             std::move(client)),
-      binding_(this, std::move(request)),
-      display_private_binding_(this, std::move(display_private_request)),
-      display_begin_frame_source_(std::move(begin_frame_source)),
-      display_(std::move(display)) {
-  binding_.set_connection_error_handler(
-      base::Bind(&GpuDisplayCompositorFrameSink::OnClientConnectionLost,
-                 base::Unretained(this)));
-  display_->Initialize(this, surface_manager);
-  display_->SetVisible(true);
-}
-
-GpuDisplayCompositorFrameSink::~GpuDisplayCompositorFrameSink() = default;
-
-void GpuDisplayCompositorFrameSink::SetDisplayVisible(bool visible) {
-  DCHECK(display_);
-  display_->SetVisible(visible);
-}
-
-void GpuDisplayCompositorFrameSink::ResizeDisplay(const gfx::Size& size) {
-  DCHECK(display_);
-  display_->Resize(size);
-}
-
-void GpuDisplayCompositorFrameSink::SetDisplayColorSpace(
-    const gfx::ColorSpace& color_space) {
-  DCHECK(display_);
-  display_->SetColorSpace(color_space);
-}
-
-void GpuDisplayCompositorFrameSink::SetOutputIsSecure(bool secure) {
-  DCHECK(display_);
-  display_->SetOutputIsSecure(secure);
-}
-
-void GpuDisplayCompositorFrameSink::SetLocalSurfaceId(
-    const cc::LocalSurfaceId& local_surface_id,
-    float scale_factor) {
-  display_->SetLocalSurfaceId(local_surface_id, scale_factor);
-}
-
-void GpuDisplayCompositorFrameSink::DisplayOutputSurfaceLost() {
-  // TODO(staraz): Implement this. Client should hear about context/output
-  // surface lost.
-}
-
-void GpuDisplayCompositorFrameSink::DisplayWillDrawAndSwap(
-    bool will_draw_and_swap,
-    const cc::RenderPassList& render_pass) {}
-
-void GpuDisplayCompositorFrameSink::DisplayDidDrawAndSwap() {}
-
-}  // namespace display_compositor