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| 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. |
| 4 |
| 5 #include "content/common/gpu/client/gpu_memory_buffer_factory_host.h" |
| 6 |
| 7 #include "base/logging.h" |
| 8 |
| 9 namespace content { |
| 10 namespace { |
| 11 GpuMemoryBufferFactoryHost* instance = NULL; |
| 12 } |
| 13 |
| 14 // static |
| 15 GpuMemoryBufferFactoryHost* GpuMemoryBufferFactoryHost::GetInstance() { |
| 16 return instance; |
| 17 } |
| 18 |
| 19 GpuMemoryBufferFactoryHost::GpuMemoryBufferFactoryHost() { |
| 20 DCHECK(instance == NULL); |
| 21 instance = this; |
| 22 } |
| 23 |
| 24 GpuMemoryBufferFactoryHost::~GpuMemoryBufferFactoryHost() { |
| 25 instance = NULL; |
| 26 } |
| 27 } |
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