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third_party/WebKit/Source/core/loader/DocumentLoader.cpp

Index: third_party/WebKit/Source/core/loader/DocumentLoader.cpp
diff --git a/third_party/WebKit/Source/core/loader/DocumentLoader.cpp b/third_party/WebKit/Source/core/loader/DocumentLoader.cpp
index f205367fcf98354ba7820789993b38f370f801e5..749898fb171b355bc2d9f8027c7795b225d9b5c6 100644
--- a/third_party/WebKit/Source/core/loader/DocumentLoader.cpp
+++ b/third_party/WebKit/Source/core/loader/DocumentLoader.cpp
@@ -103,9 +103,11 @@ static bool shouldInheritSecurityOriginFromOwner(const KURL& url) {
 DocumentLoader::DocumentLoader(LocalFrame* frame,
                                const ResourceRequest& req,
                                const SubstituteData& substituteData,
-                               ClientRedirectPolicy clientRedirectPolicy)
+                               ClientRedirectPolicy clientRedirectPolicy,
+                               Document* originDocument)
     : m_frame(frame),
       m_fetcher(FrameFetchContext::createFetcherFromDocumentLoader(this)),
+      m_originDocument(originDocument),
       m_originalRequest(req),
       m_substituteData(substituteData),
       m_request(req),
@@ -158,6 +160,7 @@ DEFINE_TRACE(DocumentLoader) {
   visitor->trace(m_fetcher);
   visitor->trace(m_mainResource);
   visitor->trace(m_writer);
+  visitor->trace(m_originDocument);
   visitor->trace(m_subresourceFilter);
   visitor->trace(m_documentLoadTiming);
   visitor->trace(m_applicationCacheHost);
@@ -386,9 +389,10 @@ bool DocumentLoader::redirectReceived(
     return false;
   }
   if (frameLoader().shouldContinueForNavigationPolicy(
-          m_request, SubstituteData(), this, CheckContentSecurityPolicy,
-          m_navigationType, NavigationPolicyCurrentTab, m_loadType,
-          isClientRedirect(), nullptr) != NavigationPolicyCurrentTab) {
+          m_originDocument.get(), m_request, SubstituteData(), this,
+          CheckContentSecurityPolicy, m_navigationType,
+          NavigationPolicyCurrentTab, m_loadType, isClientRedirect(),
+          nullptr) != NavigationPolicyCurrentTab) {
     m_fetcher->stopFetching();
     return false;
   }