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41 lines
1022 B
C++
41 lines
1022 B
C++
// 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/test/test_discardable_memory_allocator.h"
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#include <stdint.h>
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#include "base/memory/discardable_memory.h"
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namespace base {
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namespace {
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class DiscardableMemoryImpl : public DiscardableMemory {
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public:
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explicit DiscardableMemoryImpl(size_t size) : data_(new uint8_t[size]) {}
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// Overridden from DiscardableMemory:
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bool Lock() override { return false; }
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void Unlock() override {}
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void* data() const override { return data_.get(); }
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private:
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scoped_ptr<uint8_t[]> data_;
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};
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} // namespace
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TestDiscardableMemoryAllocator::TestDiscardableMemoryAllocator() {
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}
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TestDiscardableMemoryAllocator::~TestDiscardableMemoryAllocator() {
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}
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scoped_ptr<DiscardableMemory>
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TestDiscardableMemoryAllocator::AllocateLockedDiscardableMemory(size_t size) {
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return make_scoped_ptr(new DiscardableMemoryImpl(size));
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}
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} // namespace base
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