seccomp: remove build-time flags

chrome/renderer/renderer_main_unittest.cc

Index: chrome/renderer/renderer_main_unittest.cc
diff --git a/chrome/renderer/renderer_main_unittest.cc b/chrome/renderer/renderer_main_unittest.cc
index 310e56b758614da1cda5412794b59f2d91fe9711..464419bcd0d799f3c73dd6bed9ba59fed44022c1 100644
--- a/chrome/renderer/renderer_main_unittest.cc
+++ b/chrome/renderer/renderer_main_unittest.cc
@@ -73,12 +73,12 @@ CommandLine RendererMainTest::MakeCmdLine(const std::string& procname,
                                           bool debug_on_start) {
   CommandLine command_line =
       MultiProcessTest::MakeCmdLine(procname, debug_on_start);
-#if defined(USE_SECCOMP_SANDBOX)
-  // Turn off seccomp for this test.  It's just a problem of refactoring,
+
+  // Force seccomp off for this test.  It's just a problem of refactoring,
   // not a bug.
   // http://code.google.com/p/chromium/issues/detail?id=59376
   command_line.AppendSwitch(switches::kDisableSeccompSandbox);
-#endif
+
   return command_line;
 }