Add support for alternate window station.

TEST: Start chrome, make sure it loads pages, then user process explorer to make sure the WindowStation handle name is not the same as the browser process.

BUG:10996

Review URL: http://codereview.chromium.org/113190

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@16483 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 11 insertions, 3 deletions

diff --git a/sandbox/sandbox_poc/main_ui_window.cc b/sandbox/sandbox_poc/main_ui_window.cc
index 8963fb0..9669c4b 100644
--- a/sandbox/sandbox_poc/main_ui_window.cc
+++ b/sandbox/sandbox_poc/main_ui_window.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Copyright (c) 2006-2009 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.
 
@@ -509,7 +509,7 @@ bool MainUIWindow::SpawnTarget() {
   policy->SetJobLevel(sandbox::JOB_LOCKDOWN, 0);
   policy->SetTokenLevel(sandbox::USER_RESTRICTED_SAME_ACCESS,
                         sandbox::USER_LOCKDOWN);
-  policy->SetDesktop(L"random_desktop_name");
+  policy->SetAlternateDesktop(true);
   policy->SetDelayedIntegrityLevel(sandbox::INTEGRITY_LEVEL_LOW);
 
   // Set the rule to allow the POC dll to be loaded by the target. Note that
diff --git a/sandbox/sandbox_poc/pocdll/spyware.cc b/sandbox/sandbox_poc/pocdll/spyware.cc
index e653c92..b9bf64a 100644
--- a/sandbox/sandbox_poc/pocdll/spyware.cc
+++ b/sandbox/sandbox_poc/pocdll/spyware.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Copyright (c) 2006-2009 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.
 
@@ -13,6 +13,14 @@ void POCDLL_API TestSpyKeys(HANDLE log) {
   HandleToFile handle2file;
   FILE *output = handle2file.Translate(log, "w");
 
+  if (RegisterHotKey(NULL, 1, 0, 0x42)) {
+    fprintf(output, "[GRANTED] successfully registered hotkey\r\n");
+    UnregisterHotKey(NULL, 1);
+  } else {
+    fprintf(output, "[BLOCKED] Failed to register hotkey. Error = %d\r\n",
+            ::GetLastError());
+  }
+
   fprintf(output, "[INFO] Logging keystrokes for 15 seconds\r\n");
   fflush(output);
   std::wstring logged;