Use correct WebTestDelegate from WebViewTestClient and WebTestProxyBase.

components/test_runner/web_test_interfaces.cc

Index: components/test_runner/web_test_interfaces.cc
diff --git a/components/test_runner/web_test_interfaces.cc b/components/test_runner/web_test_interfaces.cc
index 7fbd288a1a7ca179f678e0b14e19773a8f9145bc..032de93e868f495e08f5e37f5b6033621d94aec9 100644
--- a/components/test_runner/web_test_interfaces.cc
+++ b/components/test_runner/web_test_interfaces.cc
@@ -105,9 +105,9 @@ scoped_ptr<WebFrameTestClient> WebTestInterfaces::CreateWebFrameTestClient() {
 
 scoped_ptr<WebViewTestClient> WebTestInterfaces::CreateWebViewTestClient(
     WebTestProxyBase* web_test_proxy_base) {
-  return make_scoped_ptr(new WebViewTestClient(
-        interfaces_->GetTestRunner(), interfaces_->GetDelegate(),
-        interfaces_->GetEventSender(), web_test_proxy_base));
+  return make_scoped_ptr(new WebViewTestClient(interfaces_->GetTestRunner(),
+                                               interfaces_->GetEventSender(),
+                                               web_test_proxy_base));
 }
 
 }  // namespace test_runner