[content shell] add support for a testRunner.setXSSAuditorEnabled

content/shell/shell_render_process_observer.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 "content/shell/shell_render_process_observer.h"
 
 #include "base/command_line.h"
 #include "content/public/renderer/render_view.h"
 #include "content/public/renderer/render_thread.h"
 #include "content/shell/shell_messages.h"
 #include "content/shell/shell_switches.h"
+#include "content/shell/webkit_test_runner.h"
 #include "content/shell/webkit_test_runner_bindings.h"
 #include "webkit/glue/webkit_glue.h"
 #include "webkit/support/gc_extension.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebTestingSupport.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h"
 #include "third_party/WebKit/Tools/DumpRenderTree/chromium/TestRunner/public/WebTestInterfaces.h"
 
 using WebKit::WebFrame;
 using WebKit::WebTestingSupport;
 using WebTestRunner::WebTestDelegate;
@@ skipping 60 matching lines @@
     IPC_MESSAGE_HANDLER(ShellViewMsg_SetWebKitSourceDir, OnSetWebKitSourceDir)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
 
   return handled;
 }
 
 void ShellRenderProcessObserver::OnResetAll() {
   test_interfaces_->resetAll();
   if (main_render_view_) {
+    WebKitTestRunner::Get(main_render_view_)->Reset();
     WebTestingSupport::resetInternalsObject(
         main_render_view_->GetWebView()->mainFrame());
   }
 }
 
 void ShellRenderProcessObserver::OnSetWebKitSourceDir(
     const FilePath& webkit_source_dir) {
   webkit_source_dir_ = webkit_source_dir;
 }
 
 }  // namespace content