| // Copyright 2013 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 "content/browser/aura/software_browser_compositor_output_surface.h" |
| |
| #include "base/time/time.h" |
| #include "cc/output/compositor_frame.h" |
| #include "cc/output/software_output_device.h" |
| #include "content/browser/renderer_host/render_widget_host_impl.h" |
| #include "ui/events/latency_info.h" |
| |
| namespace content { |
| |
| SoftwareBrowserCompositorOutputSurface::SoftwareBrowserCompositorOutputSurface( |
| scoped_ptr<cc::SoftwareOutputDevice> software_device) |
| : cc::OutputSurface(software_device.Pass()) {} |
| |
| void SoftwareBrowserCompositorOutputSurface::SwapBuffers( |
| cc::CompositorFrame* frame) { |
| ui::LatencyInfo latency_info = frame->metadata.latency_info; |
| latency_info.swap_timestamp = base::TimeTicks::HighResNow(); |
| RenderWidgetHostImpl::CompositorFrameDrawn(latency_info); |
| } |
| |
| } // namespace content |
