Merge 35990 - Try the SANDOX_INERT flag in CreateRestrictedToken...

sandbox/src/restricted_token.cc

Index: sandbox/src/restricted_token.cc
===================================================================
--- sandbox/src/restricted_token.cc	(revision 36130)
+++ sandbox/src/restricted_token.cc	(working copy)
@@ -87,9 +87,13 @@
 
   BOOL result = TRUE;
   HANDLE new_token = NULL;
+  // The SANDBOX_INERT flag did nothing in XP and it was just a way to tell
+  // if a token has ben restricted given the limiations of IsTokenRestricted()
+  // but it appears that in Windows 7 it hints the AppLocker subsystem to
+  // leave us alone.
   if (deny_size || restrict_size || privileges_size) {
     result = ::CreateRestrictedToken(effective_token_,
-                                     0,  // No flags.
+                                     SANDBOX_INERT,
                                      static_cast<DWORD>(deny_size),
                                      deny_only_array,
                                      static_cast<DWORD>(privileges_size),