1 // Copyright (c) 2013 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 "base/test/test_file_util.h" 6 7 #include "base/test/test_timeouts.h" 8 #include "base/threading/platform_thread.h" 9 10 namespace base { 11 EvictFileFromSystemCacheWithRetry(const FilePath & path)12bool EvictFileFromSystemCacheWithRetry(const FilePath& path) { 13 const int kCycles = 10; 14 const TimeDelta kDelay = TestTimeouts::action_timeout() / kCycles; 15 for (int i = 0; i < kCycles; i++) { 16 if (EvictFileFromSystemCache(path)) 17 return true; 18 PlatformThread::Sleep(kDelay); 19 } 20 return false; 21 } 22 23 } // namespace base 24