PlzNavigate: Support ResourceTiming API

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

Index: third_party/WebKit/Source/platform/exported/WebURLRequest.cpp
diff --git a/third_party/WebKit/Source/platform/exported/WebURLRequest.cpp b/third_party/WebKit/Source/platform/exported/WebURLRequest.cpp
index 51d2d20d81d5c4fa13c926828105a18d49b27e83..899d6613e577b60ac6104cf7e4950f1155b81de1 100644
--- a/third_party/WebKit/Source/platform/exported/WebURLRequest.cpp
+++ b/third_party/WebKit/Source/platform/exported/WebURLRequest.cpp
@@ -469,6 +469,16 @@ WebURLRequest::LoadingIPCType WebURLRequest::getLoadingIPCType() const
     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>(