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| 1 // Copyright (c) 2011 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 "chrome/test/ui/ui_perf_test.h" | |
| 6 | |
| 7 #include "base/path_service.h" | |
| 8 #include "chrome/common/chrome_paths.h" | |
| 9 #include "chrome/common/chrome_switches.h" | |
| 10 #include "chrome/test/base/chrome_process_util.h" | |
| 11 #include "chrome/test/base/test_switches.h" | |
| 12 #include "chrome/test/perf/perf_test.h" | |
| 13 | |
| 14 void UIPerfTest::SetLaunchSwitches() { | |
| 15 UITestBase::SetLaunchSwitches(); | |
| 16 | |
| 17 // Reduce performance test variance by disabling background networking. | |
| 18 launch_arguments_.AppendSwitch(switches::kDisableBackgroundNetworking); | |
| 19 | |
| 20 // We don't want tests to slow down mysteriously when we update the minimum | |
| 21 // plugin version. | |
| 22 launch_arguments_.AppendSwitch(switches::kAllowOutdatedPlugins); | |
| 23 } | |
| 24 | |
| 25 void UIPerfTest::PrintIOPerfInfo(const char* test_name) { | |
| 26 ChromeProcessList chrome_processes( | |
| 27 GetRunningChromeProcesses(browser_process_id())); | |
| 28 perf_test::PrintIOPerfInfo(test_name, chrome_processes, | |
| 29 browser_process_id()); | |
| 30 } | |
| 31 | |
| 32 void UIPerfTest::PrintMemoryUsageInfo(const char* test_name) { | |
| 33 ChromeProcessList chrome_processes( | |
| 34 GetRunningChromeProcesses(browser_process_id())); | |
| 35 perf_test::PrintMemoryUsageInfo(test_name, chrome_processes, | |
| 36 browser_process_id()); | |
| 37 } | |
| 38 | |
| 39 void UIPerfTest::UseReferenceBuild() { | |
| 40 base::FilePath dir; | |
| 41 PathService::Get(chrome::DIR_TEST_TOOLS, &dir); | |
| 42 dir = dir.AppendASCII("reference_build"); | |
| 43 #if defined(OS_WIN) | |
| 44 dir = dir.AppendASCII("chrome_win"); | |
| 45 #elif defined(OS_LINUX) | |
| 46 dir = dir.AppendASCII("chrome_linux"); | |
| 47 #elif defined(OS_MACOSX) | |
| 48 dir = dir.AppendASCII("chrome_mac"); | |
| 49 #endif | |
| 50 launch_arguments_.AppendSwitch(switches::kEnableChromiumBranding); | |
| 51 SetBrowserDirectory(dir); | |
| 52 } | |
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