1*635a8641SAndroid Build Coastguard Worker // Copyright (c) 2014 The Chromium Authors. All rights reserved. 2*635a8641SAndroid Build Coastguard Worker // Use of this source code is governed by a BSD-style license that can be 3*635a8641SAndroid Build Coastguard Worker // found in the LICENSE file. 4*635a8641SAndroid Build Coastguard Worker 5*635a8641SAndroid Build Coastguard Worker #ifndef BASE_TEST_TRACE_TO_FILE_H_ 6*635a8641SAndroid Build Coastguard Worker #define BASE_TEST_TRACE_TO_FILE_H_ 7*635a8641SAndroid Build Coastguard Worker 8*635a8641SAndroid Build Coastguard Worker #include "base/files/file_path.h" 9*635a8641SAndroid Build Coastguard Worker 10*635a8641SAndroid Build Coastguard Worker namespace base { 11*635a8641SAndroid Build Coastguard Worker namespace test { 12*635a8641SAndroid Build Coastguard Worker 13*635a8641SAndroid Build Coastguard Worker class TraceToFile { 14*635a8641SAndroid Build Coastguard Worker public: 15*635a8641SAndroid Build Coastguard Worker TraceToFile(); 16*635a8641SAndroid Build Coastguard Worker ~TraceToFile(); 17*635a8641SAndroid Build Coastguard Worker 18*635a8641SAndroid Build Coastguard Worker void BeginTracingFromCommandLineOptions(); 19*635a8641SAndroid Build Coastguard Worker void BeginTracing(const base::FilePath& path, const std::string& categories); 20*635a8641SAndroid Build Coastguard Worker void EndTracingIfNeeded(); 21*635a8641SAndroid Build Coastguard Worker 22*635a8641SAndroid Build Coastguard Worker private: 23*635a8641SAndroid Build Coastguard Worker void WriteFileHeader(); 24*635a8641SAndroid Build Coastguard Worker void AppendFileFooter(); 25*635a8641SAndroid Build Coastguard Worker 26*635a8641SAndroid Build Coastguard Worker void TraceOutputCallback(const std::string& data); 27*635a8641SAndroid Build Coastguard Worker 28*635a8641SAndroid Build Coastguard Worker base::FilePath path_; 29*635a8641SAndroid Build Coastguard Worker bool started_; 30*635a8641SAndroid Build Coastguard Worker }; 31*635a8641SAndroid Build Coastguard Worker 32*635a8641SAndroid Build Coastguard Worker } // namespace test 33*635a8641SAndroid Build Coastguard Worker } // namespace base 34*635a8641SAndroid Build Coastguard Worker 35*635a8641SAndroid Build Coastguard Worker #endif // BASE_TEST_TRACE_TO_FILE_H_ 36