Revert of Move RedirectChromeLogging to src/chromeos.

chrome/test/base/in_process_browser_test.cc

Index: chrome/test/base/in_process_browser_test.cc
diff --git a/chrome/test/base/in_process_browser_test.cc b/chrome/test/base/in_process_browser_test.cc
index 73c2156714d0a9508faf0360fe7aed91ccb23e8d..8d8cac931a7f3c1e0e08a71af6cc84f7b01f7ed6 100644
--- a/chrome/test/base/in_process_browser_test.cc
+++ b/chrome/test/base/in_process_browser_test.cc
@@ -220,7 +220,7 @@
 
 #if defined(OS_CHROMEOS)
   // Make sure that the log directory exists.
-  base::FilePath log_dir = logging::GetSessionLogDir(*command_line);
+  base::FilePath log_dir = logging::GetSessionLogFile(*command_line).DirName();
   base::CreateDirectory(log_dir);
   // Disable IME extension loading to avoid many browser tests failures.
   chromeos::input_method::DisableExtensionLoading();