Re-apply 192420: Move login switches to src/chromeos

chrome/browser/extensions/extension_browsertest.cc

Index: chrome/browser/extensions/extension_browsertest.cc
diff --git a/chrome/browser/extensions/extension_browsertest.cc b/chrome/browser/extensions/extension_browsertest.cc
index bb85609afb90eaf7e71b6e1ff536824a54c521fc..b051df9d0a3d7bdeaca30ad6c6fc22ddbf50e2db 100644
--- a/chrome/browser/extensions/extension_browsertest.cc
+++ b/chrome/browser/extensions/extension_browsertest.cc
@@ -46,6 +46,10 @@
 #include "extensions/common/constants.h"
 #include "sync/api/string_ordinal.h"
 
+#if defined(OS_CHROMEOS)
+#include "chromeos/chromeos_switches.h"
+#endif
+
 using extensions::Extension;
 using extensions::ExtensionCreator;
 using extensions::FeatureSwitch;
@@ -101,9 +105,9 @@ void ExtensionBrowserTest::SetUpCommandLine(CommandLine* command_line) {
   // This makes sure that we create the Default profile first, with no
   // ExtensionService and then the real profile with one, as we do when
   // running on chromeos.
-  command_line->AppendSwitchASCII(switches::kLoginUser,
+  command_line->AppendSwitchASCII(chromeos::switches::kLoginUser,
                                   "TestUser@gmail.com");
-  command_line->AppendSwitchASCII(switches::kLoginProfile, "user");
+  command_line->AppendSwitchASCII(chromeos::switches::kLoginProfile, "user");
 #endif
 }