fixed encodedBodySize/decodedBodySize/name/initiatorType for nav timing 2

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

Index: third_party/WebKit/Source/core/timing/PerformanceBase.cpp
diff --git a/third_party/WebKit/Source/core/timing/PerformanceBase.cpp b/third_party/WebKit/Source/core/timing/PerformanceBase.cpp
index 2b8ea03f51329215022d97cac1c29240c8a2927a..1da9c33c9a63d5caac896e7a30e62d54fc1523ba 100644
--- a/third_party/WebKit/Source/core/timing/PerformanceBase.cpp
+++ b/third_party/WebKit/Source/core/timing/PerformanceBase.cpp
@@ -351,12 +351,13 @@ void PerformanceBase::addNavigationTiming(LocalFrame* frame) {
   const DocumentTiming* documentTiming =
       frame->document() ? &(frame->document()->timing()) : nullptr;
 
-  const ResourceResponse& finalResponse = documentLoader->response();
   ResourceTimingInfo* navigationTimingInfo =
       documentLoader->getNavigationTimingInfo();
   if (!navigationTimingInfo)
     return;
 
+  const ResourceResponse& finalResponse = navigationTimingInfo->finalResponse();
+
   ResourceLoadTiming* resourceLoadTiming = finalResponse.resourceLoadTiming();
   // Don't create a navigation timing instance when
   // resourceLoadTiming is null, which could happen when visiting non-http sites