Extend simple_file_system to use SandboxedFileSystemOperation

webkit/tools/test_shell/test_shell.cc

Index: webkit/tools/test_shell/test_shell.cc
diff --git a/webkit/tools/test_shell/test_shell.cc b/webkit/tools/test_shell/test_shell.cc
index 12797fe82c3a3a206079ce594175d53c0d5bd142..fca66e944437baa2bb6bf008991b49dbed300c86 100644
--- a/webkit/tools/test_shell/test_shell.cc
+++ b/webkit/tools/test_shell/test_shell.cc
@@ -151,12 +151,6 @@ TestShell::TestShell()
     filter->AddHostnameHandler("test-shell-resource", "inspector",
                                &URLRequestTestShellFileJob::InspectorFactory);
     url_util::AddStandardScheme("test-shell-resource");
-
-    if (!file_system_root_.CreateUniqueTempDir()) {
-      LOG(WARNING) << "Failed to create a temp dir for the filesystem."
-                      "FileSystem feature will be disabled.";
-      DCHECK(file_system_root_.path().empty());
-    }
 }
 
 TestShell::~TestShell() {