1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #include "ui/ozone/public/gpu_platform_support_host.h"
7 #include "base/debug/trace_event.h"
8 #include "base/logging.h"
9 #include "ui/ozone/ozone_export.h"
15 // No-op implementations of GpuPlatformSupportHost.
16 class StubGpuPlatformSupportHost
: public GpuPlatformSupportHost
{
18 // GpuPlatformSupportHost:
19 virtual void OnChannelEstablished(int host_id
, IPC::Sender
* sender
) OVERRIDE
{
21 virtual void OnChannelDestroyed(int host_id
) OVERRIDE
{}
22 virtual bool OnMessageReceived(const IPC::Message
&) OVERRIDE
{ return false; }
27 GpuPlatformSupportHost::GpuPlatformSupportHost() {
30 GpuPlatformSupportHost::~GpuPlatformSupportHost() {
33 GpuPlatformSupportHost
* CreateStubGpuPlatformSupportHost() {
34 return new StubGpuPlatformSupportHost
;