PlzNavigate: Support ResourceTiming API

third_party/WebKit/Source/platform/exported/WebURLRequest.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 451 matching lines @@
     return m_resourceRequest->isExternalRequest();
 }
 
 WebURLRequest::LoadingIPCType WebURLRequest::getLoadingIPCType() const
 {
     if (RuntimeEnabledFeatures::loadingWithMojoEnabled())
         return WebURLRequest::LoadingIPCType::Mojo;
     return WebURLRequest::LoadingIPCType::ChromeIPC;
 }
 
+void WebURLRequest::appendPreviousResponse(const WebURLResponse& response)
+{
+    m_resourceRequest->appendPreviousResponse(response);
+}
+
+void WebURLRequest::setPreviousNavigationStart(double navigationStart)
+{
+    m_resourceRequest->setPreviousNavigationStart(navigationStart);
+}
+
 WebURLRequest::InputToLoadPerfMetricReportPolicy WebURLRequest::inputPerfMetricReportPolicy() const
 {
     return static_cast<WebURLRequest::InputToLoadPerfMetricReportPolicy>(
         m_resourceRequest->inputPerfMetricReportPolicy());
 }
 
 void WebURLRequest::setInputPerfMetricReportPolicy(
     WebURLRequest::InputToLoadPerfMetricReportPolicy policy)
 {
     m_resourceRequest->setInputPerfMetricReportPolicy(
         static_cast<blink::InputToLoadPerfMetricReportPolicy>(policy));
 }
 
 const ResourceRequest& WebURLRequest::toResourceRequest() const
 {
     DCHECK(m_resourceRequest);
     return *m_resourceRequest;
 }
 
 WebURLRequest::WebURLRequest(ResourceRequest& r)
     : m_resourceRequest(&r)
 {
 }
 
 } // namespace blink