Enable DEP earlier on Vista and below

sandbox/win/src/sandbox_policy_base.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "sandbox/win/src/sandbox_policy_base.h"
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/logging.h"
 #include "base/win/windows_version.h"
@@ skipping 460 matching lines @@
   if (!appcontainer_list_.get() || !appcontainer_list_->HasAppContainer())
     return NULL;
 
   return appcontainer_list_.get();
 }
 
 bool PolicyBase::AddTarget(TargetProcess* target) {
   if (NULL != policy_)
     policy_maker_->Done();
 
-  if (!ApplyProcessMitigationsToSuspendedProcess(target->Process(),
-                                                 mitigations_)) {
+  if (!ApplyProcessMitigationsToSuspendedTarget(target, mitigations_))
     return false;
-  }
 
   if (!SetupAllInterceptions(target))
     return false;
 
   if (!SetupHandleCloser(target))
     return false;
 
   // Initialize the sandbox infrastructure for the target.
   if (ERROR_SUCCESS != target->Init(this, policy_, kIPCMemSize, kPolMemSize))
     return false;
@@ skipping 129 matching lines @@
 
   // Finally, setup imports on the target so the interceptions can work.
   return SetupNtdllImports(target);
 }
 
 bool PolicyBase::SetupHandleCloser(TargetProcess* target) {
   return handle_closer_.InitializeTargetHandles(target);
 }
 
 }  // namespace sandbox