Harden the implementation of '--disable-web-security'

content/shell/renderer/layout_test/layout_test_content_renderer_client.cc

 // Copyright (c) 2014 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/renderer/layout_test/layout_test_content_renderer_client.h"
 
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/debug/debugger.h"
 #include "components/test_runner/app_banner_client.h"
@@ skipping 133 matching lines @@
 scoped_ptr<MediaStreamRendererFactory>
 LayoutTestContentRendererClient::CreateMediaStreamRendererFactory() {
 #if defined(ENABLE_WEBRTC)
   return scoped_ptr<MediaStreamRendererFactory>(
       new TestMediaStreamRendererFactory());
 #else
   return nullptr;
 #endif
 }
 
+bool LayoutTestContentRendererClient::
+    ShouldEnforceUniversalAccessRestrictions() {
+  return false;
+}
+
 void LayoutTestContentRendererClient::WebTestProxyCreated(
     RenderView* render_view,
     test_runner::WebTestProxyBase* proxy) {
   BlinkTestRunner* test_runner = new BlinkTestRunner(render_view);
   test_runner->set_proxy(proxy);
   if (!LayoutTestRenderProcessObserver::GetInstance()->test_delegate()) {
     LayoutTestRenderProcessObserver::GetInstance()->SetTestDelegate(
         test_runner);
   }
   proxy->SetInterfaces(
       LayoutTestRenderProcessObserver::GetInstance()->test_interfaces());
   test_runner->proxy()->SetDelegate(
       LayoutTestRenderProcessObserver::GetInstance()->test_delegate());
 }
 
 }  // namespace content