Reland [Resource Timing] Expose redirect timing information

Source/core/loader/ResourceLoader.cpp

Index: Source/core/loader/ResourceLoader.cpp
diff --git a/Source/core/loader/ResourceLoader.cpp b/Source/core/loader/ResourceLoader.cpp
index 7cbc6ea67fa4d9263c7901a61c9981ced1351d21..20c43b02cb8ae53acf4088d2d74dbd72d864b870 100644
--- a/Source/core/loader/ResourceLoader.cpp
+++ b/Source/core/loader/ResourceLoader.cpp
@@ -277,6 +277,7 @@ void ResourceLoader::willSendRequest(ResourceHandle*, ResourceRequest& request,
             cancel();
             return;
         }
+        m_documentLoader->cachedResourceLoader()->redirectReceived(m_resource, redirectResponse);
         m_resource->willSendRequest(request, redirectResponse);
     }
 
@@ -288,6 +289,8 @@ void ResourceLoader::willSendRequest(ResourceHandle*, ResourceRequest& request,
     else
         InspectorInstrumentation::willSendRequest(m_frame.get(), m_resource->identifier(), m_documentLoader.get(), request, redirectResponse, m_options.initiatorInfo);
 
+    request.setReportLoadTiming(true);
+
     m_request = request;
 
     if (request.isNull())