Reinitialize WindowProxy on navigations.

third_party/WebKit/Source/web/tests/sim/SimWebFrameClient.cpp

Index: third_party/WebKit/Source/web/tests/sim/SimWebFrameClient.cpp
diff --git a/third_party/WebKit/Source/web/tests/sim/SimWebFrameClient.cpp b/third_party/WebKit/Source/web/tests/sim/SimWebFrameClient.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..2cc36dd6672e71c43b04d6de5f6c0bf53da65e61
--- /dev/null
+++ b/third_party/WebKit/Source/web/tests/sim/SimWebFrameClient.cpp
@@ -0,0 +1,21 @@
+// Copyright 2017 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 "web/tests/sim/SimWebFrameClient.h"
+
+#include "public/web/WebConsoleMessage.h"
+#include "web/tests/sim/SimTest.h"
+
+namespace blink {
+
+SimWebFrameClient::SimWebFrameClient(SimTest& test) : m_test(&test) {}
+
+void SimWebFrameClient::didAddMessageToConsole(const WebConsoleMessage& message,
+                                               const WebString& sourceName,
+                                               unsigned sourceLine,
+                                               const WebString& stackTrace) {
+  m_test->addConsoleMessage(message.text);
+}
+
+}  // namespace blink