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30 lines
727 B
C++
30 lines
727 B
C++
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// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "base/memory/discardable_memory_allocator.h"
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#include "base/logging.h"
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namespace base {
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namespace {
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DiscardableMemoryAllocator* g_discardable_allocator = nullptr;
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} // namespace
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// static
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void DiscardableMemoryAllocator::SetInstance(
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DiscardableMemoryAllocator* allocator) {
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DCHECK(!allocator || !g_discardable_allocator);
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g_discardable_allocator = allocator;
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}
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// static
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DiscardableMemoryAllocator* DiscardableMemoryAllocator::GetInstance() {
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DCHECK(g_discardable_allocator);
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return g_discardable_allocator;
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}
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} // namespace base
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