// Copyright (c) 2012 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/common/gpu/gpu_surface_lookup.h" #include "base/logging.h" namespace content { namespace { GpuSurfaceLookup* g_instance = NULL; } // anonymous namespace // static GpuSurfaceLookup* GpuSurfaceLookup::GetInstance() { DCHECK(g_instance); return g_instance; } // static void GpuSurfaceLookup::InitInstance(GpuSurfaceLookup* lookup) { DCHECK(!g_instance || !lookup); g_instance = lookup; } } // namespace content