Index: content/test/layouttest_support.cc |
diff --git a/content/test/layouttest_support.cc b/content/test/layouttest_support.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..ea7031841f4cd1fc87fc5bf1b9a9313d26012f33 |
--- /dev/null |
+++ b/content/test/layouttest_support.cc |
@@ -0,0 +1,40 @@ |
+// 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/public/test/layouttest_support.h" |
+ |
+#include "base/callback.h" |
+#include "base/lazy_instance.h" |
+#include "content/renderer/render_view_impl.h" |
+#include "third_party/WebKit/Tools/DumpRenderTree/chromium/TestRunner/public/WebTestProxy.h" |
+ |
+using WebTestRunner::WebTestProxy; |
+using WebTestRunner::WebTestProxyBase; |
+ |
+namespace content { |
+ |
+namespace { |
+ |
+base::LazyInstance<base::Callback<void(WebTestProxyBase*)> >::Leaky g_callback; |
+ |
+RenderViewImpl* CreateWebTestProxy(RenderViewImplParams* params) { |
+ typedef WebTestProxy<RenderViewImpl, RenderViewImplParams*> ProxyType; |
+ ProxyType* render_view_proxy = new ProxyType( |
+ reinterpret_cast<RenderViewImplParams*>(params)); |
+ if (g_callback == 0) |
+ return render_view_proxy; |
+ g_callback.Get().Run(render_view_proxy); |
+ return render_view_proxy; |
+} |
+ |
+} // namespace |
+ |
+ |
+void EnableWebTestProxyCreation( |
+ const base::Callback<void(WebTestProxyBase*)>& callback) { |
+ g_callback.Get() = callback; |
+ RenderViewImpl::InstallCreateHook(CreateWebTestProxy); |
+} |
+ |
+} // namespace content |