PlzNavigate: Support ResourceTiming API

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

Index: third_party/WebKit/Source/platform/exported/WebURLResponse.cpp
diff --git a/third_party/WebKit/Source/platform/exported/WebURLResponse.cpp b/third_party/WebKit/Source/platform/exported/WebURLResponse.cpp
index 09de4f04a11ac699fe28286b1012898de246acbf..74f659cf2a30b8bbdf0da67a9f68fca382002855 100644
--- a/third_party/WebKit/Source/platform/exported/WebURLResponse.cpp
+++ b/third_party/WebKit/Source/platform/exported/WebURLResponse.cpp
@@ -506,6 +506,16 @@ void WebURLResponse::setRemotePort(unsigned short remotePort)
     m_resourceResponse->setRemotePort(remotePort);
 }
 
+long long WebURLResponse::encodedDataLength() const
+{
+    return m_resourceResponse->encodedDataLength();
+}
+
+void WebURLResponse::addToEncodedDataLength(long long length)
+{
+    m_resourceResponse->addToEncodedDataLength(length);
+}
+
 long long WebURLResponse::encodedBodyLength() const
 {
     return m_resourceResponse->encodedBodyLength();