Use RequestContext to apply CSP in FrameFetchContext

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

 /*
  * Copyright (C) 2011 Google Inc. All Rights Reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 121 matching lines @@
 {
     Resource::willFollowRedirect(newRequest, redirectResponse);
 
     RawPtr<RawResource> protect(this);
     ASSERT(!redirectResponse.isNull());
     ResourceClientWalker<RawResourceClient> w(m_clients);
     while (RawResourceClient* c = w.next())
         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);
 
     bool isSuccessfulRevalidation = isCacheValidator() && response.httpStatusCode() == 304;
     Resource::responseReceived(response, nullptr);
 
     ResourceClientWalker<RawResourceClient> w(m_clients);
     ASSERT(count() <= 1 || !handle);
     while (RawResourceClient* c = w.next()) {
@@ skipping 107 matching lines @@
     for (const auto& header : oldHeaders) {
         AtomicString headerName = header.key;
         if (!shouldIgnoreHeaderForCacheReuse(headerName) && header.value != newHeaders.get(headerName))
             return false;
     }
 
     return true;
 }
 
 } // namespace blink