Non-SFI mode:Suid sandbox.

chrome/test/ppapi/ppapi_browsertest.cc

Index: chrome/test/ppapi/ppapi_browsertest.cc
diff --git a/chrome/test/ppapi/ppapi_browsertest.cc b/chrome/test/ppapi/ppapi_browsertest.cc
index be5a136f3da369797e0dbb3f17e9e775c0852b47..3334f261f8327f7c60bedf2e142935c553347b19 100644
--- a/chrome/test/ppapi/ppapi_browsertest.cc
+++ b/chrome/test/ppapi/ppapi_browsertest.cc
@@ -19,6 +19,7 @@
 #include "components/content_settings/core/browser/host_content_settings_map.h"
 #include "components/nacl/common/nacl_switches.h"
 #include "content/public/browser/web_contents.h"
+#include "content/public/common/content_switches.h"
 #include "content/public/common/url_constants.h"
 #include "content/public/test/javascript_test_observer.h"
 #include "content/public/test/test_renderer_host.h"
@@ -1349,6 +1350,8 @@ class TransitionalNonSfiPackagedAppTest : public NonSfiPackagedAppTest {
   void SetUpCommandLine(base::CommandLine* command_line) override {
     NonSfiPackagedAppTest::SetUpCommandLine(command_line);
     command_line->AppendSwitch(switches::kUseNaClHelperNonSfi);
+    // TODO(hidehiko): Remove this flag, when namespace sandbox is supported.
+    command_line->AppendSwitch(switches::kDisableNamespaceSandbox);
   }
 };