24 lines
654 B
C++
24 lines
654 B
C++
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// Copyright (c) 2013 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_file_util.h"
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#include "base/test/test_timeouts.h"
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#include "base/threading/platform_thread.h"
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namespace base {
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bool EvictFileFromSystemCacheWithRetry(const FilePath& path) {
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const int kCycles = 10;
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const TimeDelta kDelay = TestTimeouts::action_timeout() / kCycles;
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for (int i = 0; i < kCycles; i++) {
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if (file_util::EvictFileFromSystemCache(path))
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return true;
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PlatformThread::Sleep(kDelay);
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}
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return false;
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}
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} // namespace base
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