Use RequestContext to apply CSP in FrameFetchContext

third_party/WebKit/Source/core/fetch/RawResource.cpp

Index: third_party/WebKit/Source/core/fetch/RawResource.cpp
diff --git a/third_party/WebKit/Source/core/fetch/RawResource.cpp b/third_party/WebKit/Source/core/fetch/RawResource.cpp
index 8f9173c3ab17584bf004d7d8361cca15412d08a7..4c317dcc562645fa44fa6e0285716f697853e27f 100644
--- a/third_party/WebKit/Source/core/fetch/RawResource.cpp
+++ b/third_party/WebKit/Source/core/fetch/RawResource.cpp
@@ -139,6 +139,14 @@ void RawResource::willFollowRedirect(ResourceRequest& newRequest, const Resource
         c->redirectReceived(this, newRequest, redirectResponse);
 }
 
+void RawResource::willNotFollowRedirect()
+{
+    RawPtr<RawResource> protect(this);
+    ResourceClientWalker<RawResourceClient> w(m_clients);
+    while (RawResourceClient* c = w.next())
+        c->redirectBlocked();
+}
+
 void RawResource::responseReceived(const ResourceResponse& response, PassOwnPtr<WebDataConsumerHandle> handle)
 {
     RawPtr<RawResource> protect(this);