Implement nextHopProtocol in PerformanceResourceTiming and PerformanceNavigationTiming.

third_party/WebKit/Source/core/timing/PerformanceResourceTiming.cpp

Index: third_party/WebKit/Source/core/timing/PerformanceResourceTiming.cpp
diff --git a/third_party/WebKit/Source/core/timing/PerformanceResourceTiming.cpp b/third_party/WebKit/Source/core/timing/PerformanceResourceTiming.cpp
index bc8441f93083ed1450207b77a167a1a936e177f3..7e6f84ded0fc834c552110077a7a585e65d378ab 100644
--- a/third_party/WebKit/Source/core/timing/PerformanceResourceTiming.cpp
+++ b/third_party/WebKit/Source/core/timing/PerformanceResourceTiming.cpp
@@ -62,6 +62,7 @@ PerformanceResourceTiming::PerformanceResourceTiming(
           monotonicTimeToDOMHighResTimeStamp(timeOrigin,
                                              info.loadFinishTime())),
       m_initiatorType(info.initiatorType()),
+      m_nextHopProtocol(info.nextHopProtocol()),
       m_timeOrigin(timeOrigin),
       m_timing(info.finalResponse().resourceLoadTiming()),
       m_lastRedirectEndTime(lastRedirectEndTime),
@@ -79,6 +80,10 @@ AtomicString PerformanceResourceTiming::initiatorType() const {
   return m_initiatorType;
 }
 
+AtomicString PerformanceResourceTiming::nextHopProtocol() const {
+  return m_nextHopProtocol;
+}
+
 double PerformanceResourceTiming::workerStart() const {
   if (!m_timing || m_timing->workerStart() == 0.0)
     return 0.0;