[content shell] add support for a testRunner.setXSSAuditorEnabled

content/shell/shell_webpreferences.cc

Index: content/shell/shell_webpreferences.cc
diff --git a/content/shell/shell_webpreferences.cc b/content/shell/shell_webpreferences.cc
new file mode 100644
index 0000000000000000000000000000000000000000..75e1489b81548d2cd63fa17985b1a4cad689f730
--- /dev/null
+++ b/content/shell/shell_webpreferences.cc
@@ -0,0 +1,28 @@
+// 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 "content/shell/shell_webpreferences.h"
+
+#include "webkit/glue/webpreferences.h"
+
+namespace content {
+
+ShellWebPreferences::ShellWebPreferences()
+    : allow_universal_access_from_file_urls(true),
+      dom_paste_enabled(true),
+      javascript_can_access_clipboard(true),
+      xss_auditor_enabled(true) {
+}
+
+ShellWebPreferences::~ShellWebPreferences() {}
+
+void ShellWebPreferences::Apply(webkit_glue::WebPreferences* prefs) const {
+  prefs->allow_universal_access_from_file_urls =
+      allow_universal_access_from_file_urls;
+  prefs->dom_paste_enabled = dom_paste_enabled;
+  prefs->javascript_can_access_clipboard = javascript_can_access_clipboard;
+  prefs->xss_auditor_enabled = xss_auditor_enabled;
+}
+
+}  // namespace content