Making EventSender talk to the right WebWidget (for OOPIF support).

content/shell/renderer/layout_test/layout_test_content_renderer_client.cc

Index: content/shell/renderer/layout_test/layout_test_content_renderer_client.cc
diff --git a/content/shell/renderer/layout_test/layout_test_content_renderer_client.cc b/content/shell/renderer/layout_test/layout_test_content_renderer_client.cc
index 0befdccb17014cbdbb5d3050fe6153590f48ca80..404b5cdd6c52a1a932e8865d7ac7e7b2d509850a 100644
--- a/content/shell/renderer/layout_test/layout_test_content_renderer_client.cc
+++ b/content/shell/renderer/layout_test/layout_test_content_renderer_client.cc
@@ -83,6 +83,7 @@ void WebFrameTestProxyCreated(RenderFrame* render_frame,
                               test_runner::WebFrameTestProxyBase* proxy) {
   test_runner::WebTestProxyBase* web_test_proxy_base =
       GetWebTestProxyBase(render_frame->GetRenderView());
+  proxy->set_web_test_proxy_base(web_test_proxy_base);
   proxy->set_test_client(
       LayoutTestRenderThreadObserver::GetInstance()
           ->test_interfaces()
@@ -109,6 +110,7 @@ void LayoutTestContentRendererClient::RenderFrameCreated(
   test_runner::WebFrameTestProxyBase* frame_proxy =
       GetWebFrameTestProxyBase(render_frame);
   frame_proxy->set_web_frame(render_frame->GetWebFrame());
+  frame_proxy->SetSendWheelGestures(UseGestureBasedWheelScrolling());
   new LayoutTestRenderFrameObserver(render_frame);
 }
 
@@ -123,7 +125,6 @@ void LayoutTestContentRendererClient::RenderViewCreated(
   // the main frame in WebTestProxy.
   proxy->set_web_widget(render_view->GetWebView()->widget());
   proxy->Reset();
-  proxy->SetSendWheelGestures(UseGestureBasedWheelScrolling());
 
   BlinkTestRunner* test_runner = BlinkTestRunner::Get(render_view);
   test_runner->Reset(false /* for_new_test */);